Smooth Running PC

These ten steps will help you increase your computer's security. From discovering viruses to learning how to avoid them, this article is a must read!

Windows password This is the easiest way to make sure you know who is using your pc. Choose a lengthy password that contains capital and lower case letters. Including a number or two will greatly increase your security. Having a Windows password means that the only people that can log onto a Windows session are people that you have granted access to.

Password manager You should never write your passwords down. Using the same password all the time will also make it very easy for hackers to reach your personal information. So if you can’t write it down and you’re not supposed to use the same one – how are you supposed to keep track of all of your passwords? The easiest way to do this is to use a password manager. We prefer to use Roboform. Roboform is an easy to use password and profile manager that docks neatly into your Internet Explorer toolbar and keeps track of all of your passwords for you. Roboform also uses a master password system. You will have one password that accesses all of the passwords in the program. This way you can keep all of your information safe and secure. You can download Roboform for free by http://www.roboform.com.

Spyware Remover Next to spam, spyware is the internet’s biggest annoyance. By definition, spyware is “any software that covertly gathers user information through the user's Internet connection without his or her knowledge, usually for advertising purposes. Once installed, the spyware monitors user activity on the Internet and transmits that information in the background to someone else. Spyware can also gather information about e-mail addresses and even passwords and credit card numbers.” The amount of spyware that exists on your pc is dependent on the amount of internet surfing you do. A good rule of thumb here is to scan for spyware once per week or whenever poor system performance surfaces. If you don’t have a spyware scanner, we recommend http://www.webroot.com.

Antivirus This should go without saying, but if your computer is connected to the internet you need antivirus software. With weekly scans and program updates you should be protected from most threats. For added protection, we recommend using more than one anvtivirus scanner.

Firewall A firewall will keep unwanted visitors out of your computer. You can obtain a firewall either by using software application like ZoneAlarm or Black Ice Defender, or by using a router with your internet connection. For more information on routers plese visit http://www.Linksys.com.

File sharing Basically, file sharing programs are the single biggest security risk you will come across. This is because the only facts you have about the files you are downloading are the file name and the file size. It is quite simple to change a filename to dupe someone into downloading a virus or other malware like keystroke recorders. Our advice – stay away from file sharing at all costs. If you need to use it, make sure you have updated antivirus software installed and running.

Research In a sentence – know what’s out there. http://www.Symantec.com has a section on their website that will serve you well. Knowing what types of viruses exist and how to avoid them will make you a much smarter internet user.

Email protection Most of the antivirus applications available offer email scanning. If yours does not, you will want to get one that does. Email scanning will make sure all of your incoming and outgoing emails are safe for both you and the recipient. Email viruses spread very quickly by using your address book to propagate. Never read email from people you don’t know and always make sure your email scanner is active.

Network security Another way that viruses spread is through computer networks. We have a few quick tips to keep your network safe. Always scan any files that come in from other computers. Even if it’s a file you have brought from home. Never allow a file to be placed on your network until it has been scanned. The main server should be the only computer with file sharing enabled. By not allowing computer users to transmit files, you can quickly neutralize a threat.

Maintenance Performing weekly virus and spyware scans will go a long way to keeping your computer safe. Defragmenting weekly will also greatly improve performance. If you put in the effort, you will be rewarded with a safe and smooth running pc. Not to mention less headaches!

By following these ten guide lines, you will greatly improve the performance of your computer. You will also generate peace of mind as you gain a new sense of security.

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Transform that Dead Slow PC Into a MONSTER Machine 15 Minutes From NOW With My Help.......

Everybody has computer problems from time to time. Some of the problems are simple ("I can't get the printer to print") and some are more alarming ("why is my computer monitor's screen blue?"). The good news is that most of the common computer problems are easily fixed.

Usually the biggest problem a computer will have is negligence by the owner. Almost all of the common computer problems can be avoided by some simple maintenance that gets done on a regular basis. As a computer owner, you will want to take care to empty your cache on a regular basis, make sure that your major software is up to date, clean your registry often and run anti-virus and anti-spyware scans routinely.

The most common of the common computer problems is a lack of speed. Your computer can slow down for a number of reasons. In fact, some slowing as time goes on is normal. After all, regular wear and tear on anything will slowly break it down, right? Your computer is no different. That being said, your computer could be running more slowly because of a number of reasons. Perhaps you have fragmented files, or you have overloaded your system with a bunch of programs that you no longer need nor use. Sometimes your start up menu gets overloaded. All of these common computer problems can be fixed manually and there are a number of easy to follow tutorials that you can find on the internet that will tell you how to fix them.

Sometimes it will seem as if your computer has changed all by itself. Maybe you used to be a die-hard Mozilla Firefox user and now when you try to boot up the internet, Internet Explorer has become the default program. Sometimes your home page will have changed or instead of having a google toolbar, now your web browser displays a yahoo toolbar. This means that somehow a hijacker has taken over your computer. Sometimes hijacking can occur from spyware that has been installed. Sometimes it can happen because of a virus that you have accidentally downloaded. Sometimes there is a very savvy computer hacker out there who has managed to get into your system. You can thwart these hijacking attempts by installing an anti-virus firewall and by running an anti-spyware program and make sure you run scans as often as possible. Some anti-virus programs have firewalls that will let you know when a hijacking attempt has been thwarted.

Of course some of common computer problems are a result of hardware and mechanical failures. The "blue screen of death" is usually an indicator that something has gone wrong within your system that you will need help fixing. If you have kept up with your maintenance routines and have done everything possible to make sure that you haven't overloaded your computer's resources, a "blue screen of death" is a certain sign that your computer needs professional attention. A professional computer repair person can have you back up and running in no time.

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10 Simple Ways To Speed Up Your Windows XP

1. Defrag Disk to Speed Up Access to Data

One of the factors that slow the performance of the computer is disk fragmentation. When files are fragmented, the computer must search the hard disk when the file is opened to piece it back together. To speed up the response time, you should monthly run Disk Defragmenter, a Windows utility that defrags and consolidates fragmented files for quicker computer response.

* Follow Start > All Programs > Accessories > System Tools > Disk Defragmenter
* Click the drives you want to defrag and click Analyze
* Click Defragment

2. Detect and Repair Disk Errors

Over time, your hard disk develops bad sectors. Bad sectors slow down hard disk performance and sometimes make data writing difficult or even impossible. To detect and repair disk errors, Windows has a built-in tool called the Error Checking utility. It’ll search the hard disk for bad sectors and system errors and repair them for faster performance.

* Follow Start > My Computer
* In My Computer right-click the hard disk you want to scan and click Properties
* Click the Tools tab
* Click Check Now
* Select the Scan for and attempt recovery of bad sectors check box
* Click Start

3. Disable Indexing Services

Indexing Services is a little application that uses a lot of CPU. By indexing and updating lists of all the files on the computer, it helps you to do a search for something faster as it scans the index list. But if you know where your files are, you can disable this system service. It won’t do any harm to you machine, whether you search often or not very often.

* Go to Start
* Click Settings
* Click Control Panel
* Double-click Add/Remove Programs
* Click the Add/Remove Window Components
* Uncheck the Indexing services
* Click Next
4. Optimize Display Settings

Windows XP is a looker. But it costs you system resources that are used to display all the visual items and effects. Windows looks fine if you disable most of the settings and leave the following:

* Show shadows under menus
* Show shadows under mouse pointer
* Show translucent selection rectangle
* Use drop shadows for icons labels on the desktop
* Use visual styles on windows and buttons

5. Speedup Folder Browsing

You may have noticed that everytime you open My Computer to browse folders that there is a little delay. This is because Windows XP automatically searches for network files and printers everytime you open Windows Explorer. To fix this and to increase browsing speed, you can disable the “Automatically search for network folders and printers” option.

6. Disable Performance Counters

Windows XP has a performance monitor utility which monitors several areas of your PC’s performance. These utilities take up system resources so disabling is a good idea.

* Download and install the Extensible Performance Counter List (http://www.microsoft.com/windows2000/techinfo/reskit/tools/existing/exctrlst-o.asp)
* Then select each counter in turn in the ‘Extensible performance counters’ window and clear the ‘performance counters enabled’ checkbox at the bottom button below

7. Optimize Your Pagefile

You can optimize your pagefile. Setting a fixed size to your pagefile saves the operating system from the need to resize the pagefile.

* Right click on My Computer and select Properties
* Select the Advanced tab
* Under Performance choose the Settings button
* Select the Advanced tab again and under Virtual Memory select Change
* Highlight the drive containing your page file and make the initial Size of the file the same as the Maximum Size of the file.

Windows XP sizes the page file to about 1.5X the amount of actual physical memory by default. While this is good for systems with smaller amounts of memory (under 512MB) it is unlikely that a typical XP desktop system will ever need 1.5 X 512MB or more of virtual memory. If you have less than 512MB of memory, leave the page file at its default size. If you have 512MB or more, change the ratio to 1:1 page file size to physical memory size.

8. Remove Fonts for Speed

Fonts, especially TrueType fonts, use quite a bit of system resources. For optimal performance, trim your fonts down to just those that you need to use on a daily basis and fonts that applications may require.

* Open Control Panel
* Open Fonts folder
* Move fonts you don’t need to a temporary directory (e.g. C:\FONTBKUP?) just in case you need or want to bring a few of them back. The more fonts you uninstall, the more system resources you will gain.

9. Use a Flash Memory to Boost Performance

To improve performance, you need to install additional RAM memory. It’ll let you boot your OS much quicker and run many applications and access data quicker. There is no easiest and more technically elegant way to do it than use eBoostr (http://www.eboostr.com).

eBoostr is a little program that lets you improve a performance of any computer, powered by Windows XP in much the same way as Vista’s ReadyBoost. With eBoostr, if you have a flash drive, such as a USB flash thumb drive or an SD card, you can use it to make your computer run better. Simply plug in a flash drive through a USB socket and Windows XP will use eBoostr to utilize the flash memory to improve performance.

The product shows the best results for frequently used applications and data, which becomes a great feature for people who are using office programs, graphics applications or developer tools. It’ll surely attract a special attention of laptop owners as laptop upgrade is usually more complicated and laptop hard drives are by definition slower than those of desktops.

10. Perform a Boot Defragment

There's a simple way to speed up XP startup: make your system do a boot defragment, which will put all the boot files next to one another on your hard disk. When boot files are in close proximity to one another, your system will start faster.

On most systems, boot defragment should be enabled by default, but it might not be on yours, or it might have been changed inadvertently. To make sure that boot defragment is enabled:

* Run the Registry Editor
* Go to HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Dfrg\BootOptimizeFunction
* Set the Enable string value to Y if it is not already set to Y.
* Exit the Registry
* Reboot

Hope you find these 10 tips useful. Have a nice day!

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How To Troubleshoot Your Computer Hardware

There could be many reasons why you’d want to troubleshoot your computer, well, one actually and that’s because something is not working right. The process of troubleshooting is something you learn after working for a long time with computers. Often enough when there’s a problem, nothing is going to explicitly tell you what is causing the problem and how you can fix it. By taking logical steps and walking through the process of troubleshooting you should be able to solve almost any computer problem, software or hardware related. It involves identifying the problem(s), finding the cause of that problem, determining the solution, executing that solution, and testing and checking that solution to see if it solves your problem.

As an example let’s say one day while using your computer the screen suddenly turns all black and you can’t see anything. We found a problem now what would be the first step to take to fix it? First check to see if the monitor is on and is receiving power, most monitors when they have power, but no connection or connection problems with the computer will display a message that says this monitor is working, but make sure you check your cables. So the next logical step to take would be to check the cable to make sure it is properly connected and secured to the VGA slot behind your computer case and to make sure the monitor cable is plugged into the monitor. Now, here’s where you have to decide what would be the next best course of action to take. you could either swap out your monitor with another monitor that you know is working to see if the problem is the monitor itself and nothing else or you can try to see if the problem is your graphics card. If your replacement monitor works, good, then you know your culprit is a bad monitor and you’ll most likely have to get a new one, because monitors are dangerous and too costly service. If the replacement monitor you used shows up a black screen as well, the next thing you’d do is check to make sure the graphics card is properly seated in the motherboard, if it is and the display is still not showing up, then swap out the graphics card to see if your problem is fixed.

Generally there are only so many steps you can take before you solve the problem and everything is back in order. Make sure that before you start testing and swapping out parts that the problem wasn’t caused by you changing a software setting in Windows or some ambiguous option in the motherboard’s BIOS that causes your problem.

Motherboard

The motherboard is the heart of the computer, every part of the computer relies on the motherboard to function correctly. It maintains connection between every PC component and ensures that things are operating smoothly between them. Many signs of motherboard failure is that the computer won't boot up, not reaching the POST test, erratic system behavior, different combinations of components not working. Because everything is connected to the motherboard certain parts may or may not work correctly if the motherboard is faulty so be sure to test those parts before thinking they're dead and getting new ones.

Be sure to do a visual inspection of the motherboard to make sure all cables are seated properly, the fans are spinning, and that the CMOS battery is in it's proper place.

Also check for any broken or leaking capacitors, those can immediately render a motherboard dead.

Make sure that all of the jumpers are set correctly as well, you should be able to find jumper information in your motherboard's manual, and if you don't have the manual you should be able to find the manual on the Internet at the motherboard manufacturer's website.

Many of the problems caused by a bad motherboard is also similar to problems caused by a faulty or dying power supply, so be sure to check if the power supply is faulty or swap it out for another to see if your problem is fixed. If you have a spare motherboard you can try swapping out the motherboard to see if that solves your problem, if that's the case then the motherboard is most likely faulty. If you think the motherboard is faulty and it is still in warranty you should be able to send it back to the manufacturer for a new one with no hassle, sometimes they might even pay for the shipping & handling if it is a big problem that is happening with a certain line of motherboards. Make sure that when you open a motherboard you keep all of the packaging and the box, and if there are any stickers that will void the warranty if removed make sure you do NOT remove them, so that way it is easier to send back.

Power Supply

If you suspect your power supply is giving you trouble, make sure you check it out fast, because power supplies can make trouble with the rest of your system as well. Irregular voltages sent from the power supply can short circuit and overheat your components thus frying them and making them unusable. Some faulty power supplies have even caught on fire, but if you’re lucky it might just smoke a little and start to smell. A few signals that your power supply is bad or is going bad would be erratic and seemingly random system behavior like system hangs and crashes, and burning smells along with smoke.

If you recently upgraded your system or added new hard drives, disk drives, a graphics card or anything for that matter, be sure to check if your power supply is being overloaded with hardware. A good way to check is to use a power supply calculator. One time when I upgraded my system with a new fancy PCI Express 16x Graphics card, well it was fancy back then, I had problems with the graphics card performing while in 3d games, it was all due to my power supply being unable give it enough juice on the 12v rails so it performed poorly and didn’t act as it should have, I even swapped out the graphics card for another one believing it was bad, after checking the manufacturer’s forums it seemed like a lot of people were having problems with faulty cards, so I figured mine must have been faulty too. After getting the new card it seemed like it performed better for a little bit longer, which could’ve just been some optimizations they did to circuit board. Seeing how they sent me an upgraded version of the same card, but it wasn’t until I checked my power supply wattages that I found the real culprit.

The first thing to do to diagnose your power supply is check the power supply connectors, make sure everything is plugged into the motherboard and the power cable is plugged into the power supply, you wouldn’t believe how many people forget to plug in their computer. Many power supplies also have a power switch on them so check to make sure that no one accidentally or purposefully switched it off maybe for a prank. Check the fan to see if it is spinning at the correct speed and if it’s dusty vacuum it out. Determine if the power supply cables are giving out the right amount of voltage, if you computer will let you boot you should be able to check them in the BIOS menu to see if the correct voltages are being given. Normal power supplies give +3.3 volts DC, +5 volts DC, -5 volts DC, +12 volts DC, and -12 volts DC.

Memory

Faulty RAM can have many adverse effects on your system. Constant lockups, computer rebooting, memory error message (duh), system crashes, and sometimes refusing to boot up are all signs of memory errors. Though, these are also signs for motherboard, hard drive, and power supply problems too. Luckily for you if you think your memory is subject to causing a disruption in your system there are programs that can check the memory for it's performance and to see if it is generating any errors.

Memtest86+ is an amazing memory diagnostic program. It is based off of the original Memtest86 that has been around since 1994 and is used by system-builders, average joes, and professionals in the IT world. It's a standalone memory check test which means it can be easily run without a bootable operating system, that's good if you can't just seem to get your PC started and want to rule out your memory as quickly as possible.

How To Use Memtest86 With Your Floppy Drive To Test Your Memory

First go their website at www.memtest.org and select the most appropriate version to download. You can download the bootable iso or the Pre-compiled floppy drive depending on whether you want burn a CD or use your floppy drive. We're going to go into details on floppy method.

Open up the .zip and extract the files to a folder, then click on install.bat, you will be asked to “Enter target diskette drive:”. Type A and hit enter then it will ask you to insert a formatted diskette into drive A: and press -Enter-: after you hit enter it will write some files to your floppy so you can boot your computer with the floppy to test for errors.

After the floppy has been formatted with Memtest86+, leave the floppy in your floppy drive and reboot your computer. Remember to set your floppy drive as the first boot device in your BIOS menu.

The program will automatically load and perform the memory diagnostic tests on your computer. During the testing if there any errors they will show up and at the end of the test it will tell you how many errors you've had.

After testing your memory if you receive any errors you should make sure that your memory is okay either by swapping it out and seeing the problems still occur or try your memory in another system. If the memory passes the tests then you proceed to troubleshoot something else with good faith that your memory is fine.

Hard Drive

The hard drive is that ultimate safe to everything important on your computer. It keeps all of your information, files and folders, music, videos, favorite websites, and programs. With a bad hard drive there's no reason to have a computer. In terms of fixing a computer if the hard drive isn't salvageable then most people don't even want to bother with the rest, because their computer is probably a piece of junk that has been handed down from time to time. Generally when a hard drive is about to fail it's usually years down the road from first acquiring the computer. So the next best option rather than replacing the drive is to just buy a new computer, or build a new one, because your old one sure is probably not running as fast as it used to.

Luckily before your hard drive kicks the bucket there is usually a few warning signs:

Abnormally slow file transfers

Problems with booting, especially when Windows is being loaded

Corrupted files

Disappearing files or folders

Loud hard drive noise is a good sign that there is a mechanical problem going on inside

If your hard drive exhibits any of these signs be sure to transfer all of your files to another source immediately, and do not continue to do day-to-day activities with that hard drive. If it doesn't show any of these tell-tale signs, however you have a gut feeling that your hard drive is on the brink of destruction you can try using many different drive testing utilities available on the internet. The hard drive manufacturer usually has at least one qualified tool that you can download from their website and run. Other ways to check the health of your hard drive involves running the Windows Error Checking tool by right clicking on your hard drive in 'My Computer' then selecting 'Properties' and going to the 'Tool' and clicking on “Check Now”, or checking the SMART status located in your motherboard's BIOS. SMART stands for Self-Monitoring, Analysis and Reporting Technology. Most motherboards nowadays has this technology. It should be automatically enabled in your BIOS, if it's not then your hard drive won't get checked. What it does is on boot up it will perform quick tests on your hard drive to ensure it is running correctly and it will continue to monitor it for any errors or abnormal problems that may occur as long as the computer is turned on.

Monitor

Watching movies, videos, playing games, and looking at NSFW material are all amazing things we can do on our computers. Yet there may come a day where you just want to get on your computer and relax in your computer room looking at all that NSFW material you have bookmarked under the “Special Sites” category, but you can’t because your monitor won’t turn on. No, you don’t frump and punch holes in the walls to look for an outlet for your rage. You troubleshoot it, and hope to god that your monitor isn’t broken!

When diagnosing a screen problem, half the time it’s usually something very easy, like a cable coming loose, or the monitor getting unplugged accidentally; unfortunately the other half the time it’s probably a problem that’s related to your monitor being old, or a problem that’s related to your graphics card instead. So you may have to diagnose both items at the same time to see which solves your problem.

First, check all your cables, I know this is probably getting a little old with the checking connections and everything, but so many computer problems can be avoided if people just remember that their computer isn’t always going to stay the same way they left it. A foot could kick out a cable, a dog or a cat that got to curious, or almost anything can render half your hardware useless.

After checking all your cables, make sure your screen has power, if it has power and shows a message such as “This monitor is working correctly please check your cable” and shows bars of color on the screen, that means that your monitor is not getting a signal from your computer. Try swapping out the monitor for another one to see if it still says that message. If it does then that means the problem is most likely something to do with your graphics card not seated in the motherboard, or just isn’t working properly, you may want to try swapping out another graphics card to see if that solves your problem.

Generally monitors don’t have that many diagnosable problems. Either they work and they work well, or they don’t work and you have to replace them. When working on a monitor you should never open them, they aren’t meant to be serviced and contain high charged capacitors that hold lethal doses of electricity. We wouldn’t want to read about a computer guy in the obituaries now would we?

Graphics Card

The glorious graphics card, it’s an amazing thing really. It makes all those pretty HDR (High Dynamic Range) pictures look just that good, it keeps your games running smoothly, and your videos in HD. Yet these things can be pains when they’re just not working right, because if something is wrong there’s not a strict hardware or software solution, you have to analyze the current situation to see what’s up.

First and foremost if you’re having any problems with your graphics card, probably the best thing to try to do first is see if there an updated driver for it at the manufacturer’s website that may solve the problem, or if there isn’t an update try uninstalling your graphics drivers and reinstalling them this little action can solve so many problems.

If there’s little jaggies or weird colorful mishaps known as artifacts appearing on your screen you may want to check the temperature of your graphics and make sure is getting enough cooling, and that the fan is working properly. If the cooling checks out okay you may also want to check your power supply ratings to see if it is giving enough juice to your graphics card. Nowadays most graphics cards need a lot of power on the 12v rails, make sure your power supply can give you that power that the graphics card needs.

Sound Card

Some of the typical problems people have with sound cards is either A) no sound or B) no sound. Sounds card typically aren't very expensive so having to replace one if the current one isn't working is no big deal. However, if you're one of those audiophile types who expect 100% original recording quality with your $300 sound card replacing one of those is as expected a lot more harder to do.

Sound Card Troubleshooting

Check speaker cables make sure they're all connected and plugged into the right spot on your sound card. Also check the speaker's power cables.

Make sure windows volume is turned up and the volume is not muted, also make sure that you have all the wave and playback volume turned up and not muted. If you have 'Digital Output Only' checked in your Advanced Controls for Playback Controls, try unchecking it to see if that solves your non-sound problem. I found that if I have that checked my sound card won't give me any sound.

Try reinstalling your sound card drivers, also try checking on the internet at the manufacturer's website for any updated drivers that may be available. They increase your sound card's compatibility with your system.

If the previous tips didn't help, then you may just have to replace your sound card, or atleast swap it out for another one to see if it might be a problem related to your sound card's connection to the motherboard instead.

Processor

The processor is the actual thinking part of the brain of the computer. It does all the calculations needed to make a computer run, and does them all in split second timing. It determines how fast your computer generally runs, and most of the time is a bottle neck for systems that have had everything upgraded except the CPU.

If your processor’s not working, it’s not the end of the world, generally most processors that work correctly for a few weeks, should work correctly for the rest of it’s lifespan, which varies from 5-10 years or so. As long as you’re not overclocking the processor or letting it overheat too badly your processor should be fine, and it could just be a BIOS setting that’s messed up, or a jumper setting, but for kicks just check to make the processor is seated properly and the heat sink is attached to the processor and the motherboard. The heat sink should be attached tightly to the motherboard and not have room to move about, you should be able to pick up your motherboard by grabbing onto the heat sink without any problems. Check in your motherboard manual to make sure all the jumpers are set correctly for your type of processor. Any jumpers set incorrectly can cause the processor to not work, or function correctly or at it’s optimal speed. Also check the heat sink to see if it is cooling off the processor, if it’s not doing a very good job you may want to look into investing in a better one that gets the job done.

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5 Powerful And Free Methods That I Use To Speed Up My PC

Many of my friends say that I am obsessed with techniques on how I can speed up my PC.

Whether I’m doing some work with Adobe Photoshop, Adobe Illustrator, and Adobe InDesign all running at the same time, or whether I’m playing Gears of War while World of Warcraft in windowed mode is minimized, I always want my PC to perform as fast as possible. Yes, I am a speed junkie. I easily get frustrated with the slightest hint of a load time.

Hence, I am always on the lookout for ways to speed up my PC.

Here are 5 such methods that I use to speed up my PC and to ensure that it will always run at optimum performance with very minimal hiccups.

Speed Up My PC, Technique No. 1: Download The Latest Drivers

The physical components of your PC stay the same, unless you remove and replace them. But the software they run? They constantly change. The programs sold today will fall pale in comparison with the programs that will be made available next week. The websites we visit will evolve based on the internet technology that will be introduced.

And how are our systems supposed to cope up?

When I want to speed up my PC, the first thing I do is to download the latest drivers for the physical components of my rig. Graphic card, motherboard, modem… you name it, I download it! I make sure that nothing but the latest driver is installed in my system.

Speed Up My PC, Technique No. 2: Keep Your Registry Squeaky Clean

Does it take forever to boot up your system? Chances are, your registry is bogged down by useless leftover files from the programs you have installed, even if you have already uninstalled them.

Whenever I want to speed up my PC, I open my favorite registry cleaner to scan my system for some redundant, and sometimes harmful, leftover files. Then I let it do its thing, deleting the non-essential files whenever it could.

Reg cleaners really help speed up my PC, and there is no reason why they can’t help you speed up yours.

Speed Up My PC, Technique No. 3: Your System May Have Been Infected By Spyware And/Or Adware

Sometimes, slow boot up time and slow processing speed are caused by the infestation of spyware and/or adware in your system. Spyware and adware are forms of malware that surreptitiously find their way into your PC, often through the websites you visit or the email attachments you open.

If I am infected by spyware and/or adware and I want to speed up my PC, I simply open my most trusted spyware remover – Search & Destroy – a free utility that is powerful enough to wipe out all the known spyware and adware variations today.

Speed Up My PC, Technique No. 4: Scan For Viruses And Kill Them

Slow PCs may also be caused by viruses, the most popular of which are Trojans – wicked programs that keep hammering our systems their evil deeds.

There is only one way to determine the existence of a virus in your system, that is, by running a complete diagnostic scan using an anti-virus software. The best anti-virus software I can recommend is AVG, a free, open source program that is regularly updated with the latest virus descriptions which allows the program to run a really comprehensive examination of your system.

Thereafter, the anti-virus program will eliminate the threat and I’d be able to speed up my PC with no hassle at all.

Speed Up My PC, Technique No. 5: Defragment Regularly

One of the really under-appreciated features of a Windows-based PC is the Disk Defragmenter. Basically, the Disk Defragmenter will eliminate useless and redundant files in your entire system, not just your registry.

I swear to God, defragmenting your disk is THE best way to speed up my PC. Defragmenting may take a couple of hours or more, but the end result is very much worth it.

To access the Disk Defragmenter, go to START, then ALL PROGRAMS, then ACCESSORIES, then SYSTEM TOOLS, and voila! You’d be able to speed up your PC as efficiently as I can speed up my PC!

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How to Clean Disc Drives

When your CD or DVD (disc) drive starts giving you problems, your first thought may be to replace it or take it to the repair shop, but a good cleaning may be all it needs.

Below are three methods to clean the disc drive. The easiest method is the least effective. The hardest method is the most effective. Since the hardest method takes some time to do, I recommend that you start with the easiest method. If it solves your problems, congratulations. If not, try the next method.

The Cleaner Disc method - this, the easiest method, uses a special cleaner disc which can be purchased in computer stores. The disc usually comes with a little bottle of cleaner solution. Apply a few drops of the solution to the disc and insert it in the disc drawer (be sure to read and follow the instructions that come with the cleaner disc). The drive will turn the disc and clean the lens. Unfortunately, this only works adequately about half the time.

The Cleaning Stick method - this is what I do in desperation when the cleaner disc does not work and I don't want to disassemble the drive. Since all that is needed (at least in my mind this is true) is a little more pressure applied to the lens, I start out in search of a thin, flexible stick of some type which is at least six inches long. It should not have sharp or rough edges that would scratch the lens. Next, get a soft, thin cloth and put water or rubbing alcohol in the middle of it. Place one end of the stick under the wet part of the cloth and slide it into the opened disc drawer. The goal is to rub the wet cloth on the lens to clean it. Do not apply so much pressure that you will scratch and ruin the lens. Also try blowing into the disc drive to remove any dirt that may have accommulated in it. If you do not succeed at this, proceed to the next method.

The Disassembly method - this method should work but it requires you to disassemble the drive. So if you are not comfortable with taking the drive apart, please take it to a computer repair shop and let them do it.

Take the cover off your computer, unplug the cords from the back of the disc drive, remove any screws holding it in, and slide it out (you may need to remove the face plate on the end of the drawer to get the drive out). Remove the screws in the drive housing and take the cover off. The bottom side of the drive is a circuit board, so if that is what you see when you take the cover off, figure out how to access the other side. On the correct side, you should see a lens that runs on a track (there is no harm in moving the lens along the track but do not touch the lens itself). Use a wet, soft cloth to clean the lens.

Sometimes a disc drive malfunctions because there is too much dust or debris in it, so be sure to clean out the inside with either compressed air, a soft cloth, or a cotton swab. Reassemble the disc drive, put it back in the computer case, and cross your fingers. Hopefully, it will work when you turn on the computer.

If these methods work, you just saved yourself some money. If not, you needed a better disc drive anyway.

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Complete Overview of Linux

This article will discuss the differences between the Linux and Windows operating software’s; we discuss some of the pro’s and con’s of each system.

Let us first start out with a general overview of the Linux operating system. Linux at its most basic form is a computer kernel. The Kernel is the underlying computer code, used to communicate with hardware, and other system software, it also runs all of the basic functions of the computer.

The Linux Kernel is an operating system, which runs on a wide variety of hardware and for a variety of purposes. Linux is capable of running on devices as simple as a wrist watch, or a cell phone, but it can also run on a home computer using, for example Intel, or AMD processors, and its even capable of running on high end servers using Sun Sparc CPU’s or IBM power PC processors. Some Linux distro’s can only run one processor, while others can run many at once.

Common uses for Linux include that of a home desktop computing system, or more commonly for a server application, such as use as a web server, or mail server. You can even use Linux as a dedicated firewall to help protect other machines that are on the same network.

A programmer student named Linus Torvalds first made Linux as a variant of the Unix operating system in 1991. Linus Torvalds made Linux open source with the GNU (GPL) (General Public License), so other programmers could download the source code free of charge and alter it any way they see fit. Thousands of coders throughout the world began downloading and altering the source code of Linux, applying patches, and bug fixes, and other improvements, to make the OS better and better. Over the years Linux has gone from a simple text based clone of Unix, to a powerful operating software, with full-featured desktop environments, and unprecedented portability, and a variety of uses. Most of the original Unix code has also been gradually written out of Linux over the years.

As a result of Linux being open source software, there is no one version of Linux; instead there are many different versions or distributions of Linux, that are suited for a variety of different users and task. Some Distributions of Linux include Gentoo, and Slackware, which due to the lack of a complete graphical environment is best, suited for Linux experts, programmers, and other users that know their way around a command prompt. Distributions that lack a graphical environment are best suited for older computers lacking the processing power necessary to process graphics, or for computers performing processor intensive task, where it is desirable to have all of the system resources focused on the task at hand, rather than wasting resources by processing graphics. Other Linux distributions aim at making the computing experience as easy as possible. Distributions such as Ubuntu, or Linspire make Linux far easier to use, by offering full-featured graphical environments that help eliminate the need for a command prompt. Of course the downside of ease of use is less configurability, and wasted system resources on graphics processing. Other distributions such as Suse try to find a common ground between ease of use and configurability.

“Linux has two parts, they include the Kernel mentioned previously, and in most circumstances it will also include a graphical user interface, which runs atop the Kernel” reference #3. In most cases the user will communicate with the computer via the graphical user interface.

(ref #6) Some of the more common graphical environments that can run on Linux include the following. The KDE GUI (Graphical user interface). Matthias Ettrich developed KDE in 1996. He wanted a GUI for the Unix desktop that would make all of the applications look and feel alike. He also wanted a desktop environment for Unix that would be easier to use than the ones available at the time. KDE is a free open source project, with millions of coders working on it throughout the world, but it also has some commercial support from companies such as Novell, Troltech, and Mandriva. KDE aims to make an easy to use desktop environment without sacrificing configurability. Windows users might note that KDE has a similar look to Windows. Another popular GUI is (ref #7) GNOME. GNOME puts a heavy emphasis on simplicity, and user ability. Much like KDE GNOME is open source and is free to download. One notable feature of GNOME is the fact that it supports many different languages; GNOME supports over 100 different languages. Gnome is license under the LGPL license (lesser general public license). The license allows applications written for GNOME to use a much wider set of licenses, including some commercial applications. The name GNOME stands for GNU Network object model environment. GNOME’s look and feel is similar to that of other desktop environments. Fluxbox is another example of a Linux GUI. With less of an emphasis on ease of use and eye candy, Fluxbox aims to be a very lightweight, and a more efficient user of system resources. The interface has only a taskbar and a menu bar, which is accessed by right clicking over the desktop. Fluxbox is most popular for use with older computers that have a limited abundance of system resources.

Although most Linux distributions offer a graphical environment, to simplify the user experience, they all also offer a way for more technically involved users to directly communicate with the Kernel via a shell or command line. The command line allows you to run the computer without a GUI, by executing commands from a text-based interface. An advantage of using the command prompt is it uses less system resources and enables your computer to focus more of its energy on the task at hand. Examples of commands include the cd command for changing your directory, or the halt command for shutting down your system, or the reboot command for restarting the computer ect.

Now that we are more familiar with the Linux operating system, we can note the many ways in which Linux differs from the worlds most popular OS, Microsoft Windows. From this point forward we will discuss some of the more prominent ways in which Linux deferrers from Windows.

For starters there is only one company that releases a Windows operating system, and that company is Microsoft. All versions of Windows, weather Windows XP Home, Business, or Vista, all updates, security patches, and service patches for Windows comes from Microsoft. With Linux on the other hand there is not one company that releases it. Linux has millions of coders and companies throughout the world, volunteering their time to work on patches, updates, newer versions, and software applications. Although some companies, charge for TECH support, and others charge for their distribution of Linux, by packaging it with non-free software, you will always be able to get the Linux Kernel for free, and you can get full-featured Linux desktops with all the necessary applications for general use, for free as well. The vendors that charge money for their distribution of Linux are also required to release a free version in order to comply with the GPL License agreement. With Microsoft Windows on the other hand you have to pay Microsoft for the software, and you will also have to pay for most of the applications that you will use.

Windows and Linux also differ on TECH support issues. Windows is backed by the Microsoft Corporation, which means that if you have an issue with any of their products the company should resolve it. For example if Microsoft Windows is not working right, then you should be able to call Microsoft and make use of their TECH support to fix the issue. TECH support is usually included with the purchase of the product for a certain amount of time, maybe a two year period, and from there on you may be charged for the service. Although IBM backs their Linux products, for the most part if you use Linux you are on your own. If you have a problem with Ubuntu Linux you cannot call Ubuntu and expect any help. Despite the lack of professional help, you can however receive good TECH advice, from the thousands or millions of Linux forums that are on the web. You ca also get great help from social networking sites such as Myspace, by posting questions in the many Linux groups. You can usually receive responses for your questions in a matter of hours form many qualified people.

Configurability is another key difference between the two operating software’s. Although Windows offers its control panel to help users configure the computer to their liking, it does not match the configuring options that Linux provides especially if you are a real TECH savvy user. In Linux the Kernel is open source, so if you have the know how, you can modify it in virtually any way that you see fit. Also Linux offers a variety of Graphical environments to further suit your needs. As mentioned earlier Linux is capable of running full-featured graphical environments like KDE, or more lightweight and resource friendly GUI’s like Fluxbox, or Blackbox, to suit users with older computers. There are also versions of Linux that are designed to emulate the Windows look and feel as closely as possible. Distributions such as Linspire are best suited for users that are migrating over from the Windows world. There are also distributions that include no graphical environment at all to better suit users that need to squeeze out all of the computing power that they can get for various computing activities, and for users that are more advanced than others. All of this configurability can be problematic sometimes, as you will have to make a decision on which desktop is right for you, and to make things easier on yourself you will need to only install applications that are native to your distribution and graphical environment.

(ref #1) The cost effectiveness of Linux is another way it separates itself from Windows. For home use Linux is cheap and in most cases completely free, while Windows varies in cost depending on which version you buy. With Linux most of the applications will also be free, however for Windows in the majority of cases you are suppose to pay for the applications. For most cases, with Linux there is no need to enter a product activation key when performing an installation, you are free to install it on as many computers as you’d like. With Windows you are only allowed to install it on one computer and Microsoft uses product activation software to enforce this rule. When installing Window’s you must enter a product activation key, which will expire after so many uses. If you wish too, you can purchase Linux from a variety of vendors, which will include a boxed set of CDs, Manuals, and TECH support for around 40-130$. Of course If you purchase a high-end version of Linux used for servers it may cost any where from 400$- 2000$. “In 2002 computer world magazine quoted the chief technology architect at Merrill Lynch in New York, as saying “the cost of running Linux is typically a tenth of the cost of running Unix or Windows alternatively.” (ref#1)

(ref #1) Installation of Windows is generally easier, than installing Linux. “With Windows XP there are three main ways to install. There is a clean install, in which you install Windows on a blank hard drive. There is also an upgrade install, in which you start with an older version of Windows and “upgrade” to a newer one. An advantage of upgrading is that all of the files on the older system should remain intact throughout the process. You can also perform a repair install, in which case you are installing the same version of Windows on top of itself in order to fix a damaged version of Windows. There is also a recovery, which Technically is not an install; it is used to restore a copy of Windows back to its factory settings. The disadvantage of recovering Windows is the fact that you will loose all of your data, which resides on the damaged copy of Windows.” (ref#1) Also with Windows you can rest assured that your hardware will most likely be supported by the operating software, although this is not much of a problem with Linux you cant be sure if Linux will support all of your hardware. With Linux installation varies greatly from Distro to Distro. You may be presented with a graphical installer or it may be a text-based installer, these variations make Linux a bit more difficult and unpredictable to install than is Windows, (although the difficulty is disappearing). You may perform a clean install of Linux or dual boot it, to co-exist with another operation software. With Linux rather than having to buy an upgrade Cd, you can install updates by downloading and then installing them while your desktop is running. With Linux it is also not necessary to reboot your computer after most upgrades, It is only necessary to reboot after an upgrade to the kernel. It is also possible to run Linux without ever needing to install it on a hard drive; there are many distributions of Linux that will allow you to run it straight off of a live cd. The advantage of this is that you do not need to alter your system in order to

try Linux. You can run Linux off of the CD so you do not have to damage your Windows partition. Other advantages include the ability to rescue a broken Linux system. If your Linux computer will not boot, then you may insert a live cd and boot off it, so you can repair the damaged version of Linux. Also you may use a Linux live cd to recover files from a damaged Windows computer that will no longer boot up. Since Linux is capable of reading NTFS files you may copy files form a Windows computer to a USB flash drive or floppy drive ect.

Another major difference between Linux and Windows is the applications that you will use with either OS. Windows includes a much wider abundance of commercially backed applications than does Linux. It is much easier to find the software that you are looking for with Windows than it is with Linux, because so many software vendors make their products compatible with Windows only. With Linux you will for the most part be forced to let go of the familiar applications that you have grown accustomed to with Windows, in favor of lesser-known open source apps that are made for Linux. Applications such as Microsoft office, Outlook, Internet Explorer, Adobe Creative suite, and chat clients such as MSN messenger, do not work natively with Linux. Although with Linux you can get Microsoft office and Adobe creative suite to work using software from codeWeavers called cross Over Office. Instead of using these applications you will need to use Linux apps such as open office, The Gimp Image Editor, The ThunderBird email client, Instead of the MSN messenger you can use the GAIM messenger, and you can use Firefox as your web browser. Also with Linux it can be difficult to install software even if it is made for Linux. This is due to the fact that Linux has so many different versions. Software that is made to install on one version probably will require some configuration in order to install on another version. An example would be if you were trying to install software that was made for the KDE graphical environment, on the GNOME GUI, This app would not easily install on the GNOME GUI, and would require some configuring on your part to successfully install it.

The type of hard ware that Linux and windows runs on also causes them to differ. Linux will run on many different hardware platforms, from Intel and AMD chips, to computers running IBM power Pc processors. Linux will run on the slowest 386 machines to the biggest mainframes on the planet, newer versions of Windows will not run on the same amount of hardware as Linux. Linux can even be configured to run on apples, Ipod’s, or smart phones. A disadvantage of Linux is when it comes to using hardware devices such as Printers, Scanners, or Digital camera’s. Where as the driver software for these devices will often be easily available for Windows, with Linux you are for the most part left on your own to find drivers for these devices. Most Linux users will find comfort in the fact that drivers for the latest hardware are constantly being written by coders throughout the world and are usually very quickly made available.

(ref #1) One of the most notable differences between the two operating software’s is Windows legendary problems with malicious code, known as Viruses and Spy ware. Viruses, Spy-ware and a general lack of security are the biggest problems facing the Windows community. Under Windows Viruses and Spy-ware have the ability to execute themselves with little or no input from the user. This makes guarding against them a constant concern for any Windows user. Windows users are forced to employ third party anti virus software to help limit the possibility of the computer being rendered useless by malicious code. Anti virus software often has the negative side effect of hogging system resources, thus slowing down your entire computer, also most anti virus software requires that you pay a subscription service, and that you constantly download updates in order to stay ahead of the intruders. With Linux on the other hand problems with viruses are practically non-existent, and in reality you do not even need virus protection for your Linux machine. One reason why Viruses and Spy-ware are not a problem for Linux is simply due to the fact that there are far fewer being made for Linux. A more important reason is that running a virus on a Linux machine is more difficult and requires a lot more input from the user. With Windows you may accidentally run and execute a virus, by opening an email attachment, or by double clicking on a file that contains malicious code. However with Linux a virus would need to run in the terminal, which requires the user to give the file execute permissions, and then open it in the terminal. And in order to cause any real damage to the system the user would have to log in as root, by typing a user name and password before running the virus. Foe example to run a virus that is embedded in an email attachment the user would have to, open the attachment, then save it, then right click the file and chose properties form the menu, in properties they can give it execute permissions, they would then be able to

open the file in the terminal to run the virus. And even then the user would only be able to damage his or her home folder, all other users data will be left untouched, and all root system files would also remain untouched, because Linux would require a root password to make changes to these files. The only way the user can damage the whole computer would be if he or she logged in as root user by providing the root user name and password to the terminal before running the virus. Unlike Windows in Linux an executable file cannot run automatically, It needs to be given execute permissions manually this significantly improves security. In Linux the only realistic reason you would need virus protection is if you share files with Windows users, and that is to protect them not you, so you are not to accidentally pass a virus to the Windows computer that you are sharing files with.

The above was a general over view of some differences between the Windows operating system, and Linux. To recap we started with the fact that Windows has only one vendor that releases the software, while Linux comes from millions of different coders throughout the world. We also commented on the fact that the Linux Kernel and much of the applications used with it are completely free of charge, where as with windows you are forced to pay for most of the software. Unlike Widows Linux is often lacking in professional Tech support, and Linux users are often left on their own to solve Technical issues. Linux users can either pay for Tech support or rely on the many Linux Forums and groups available on the Internet. Due to the fact that the kernel is open source, Linux has a huge advantage over Windows in configurability. You can configure Linux to run almost any way you see fit by manipulating the Kernel. Installing the Windows Operating software and applications is easier due to the fact that it has a universal installer. Also finding applications for Windows is easier because of its popularity most apps are available for Windows only, and are made easily available. Linux will run on a greater variety of hard ware than does Windows, from mainframe super computers running multiple IBM Power PC Chips, to a small laptop running an AMD processor. And of course the biggest difference in this writer’s opinion is the fact that Linux does not suffer from an onslaught of Viruses and other malicious code, unlike Windows which is plagued by countless number of malicious code that can easily destroy your system if not properly guarded against.

In conclusion we will conclude that the Linux OS really is the superior software. Other than a few minor nuisances, linux out performs Windows in most categories. The fact that Linux is more secure is the tipping point, that tilts the scales in the favor of Linux. Windows simply suffers from far to many security vulnerabilities for it to be considered the better over all desktop environment.

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How to Clean a Printer

Does your printer have frequent paper jams? Does it put ink where ink shouldn't be? Is the outside of your printer dirty or covered with smudges? If so, it is time to clean your printer.

First, there are some general rules that apply to cleaning just about any electrical device. It is best to turn off the printer before cleaning it. Do not spray water or cleaner on or in the printer. Instead wet the rag with it and clean the printer with the rag.

Different types of printers require different cleaning methods. So if you can get your hands on cleaning instructions for your make and model of printer, do so and follow them. Unfortunately, many manufacturers only make that kind of information available to their licensed technicians. In that case, you are stuck with these instructions, so read on.

Open up your printer and take a look.

If you have an ink jet printer and there is an ink mess inside, clean it up with wet paper towels.

If you have a printer that uses toner either vacuum or blow it out. Some toner, especially color toner, can be harmful to you, so only use a vacuum with a micro-toner filter or blow and run. Figure out where the drum is (it is shiny and larger in diameter than the rollers) and do not touch or scratch it. If you do, the scratches will turn up as marks on every paper that you print and will require that you replace the drum (not a cheap option) to fix it.

Examine the path that the paper takes through the printer. Clean all of the rollers (but on a toner printer, not the drum or rollers near the drum and watch out for the rollers after the drum because they may be hot). It may take some disassembly and/or contorting of your arm to get to some of the rollers. Access is not always easy. The most important rollers to clean are the ones which pick up the paper from the paper bin and transfer it into the printer. If these rollers are dirty or bad, they will cause consistent paper jams.

The rollers are made of either hard plastic or rubber. All of the rollers can be cleaned with water or rubbing alcohol. If the rubber rollers have deposits that you can't get off, you can use harsher cleaners but be careful because those cleaners can damage the plastic rollers and parts.

To clean a roller, wipe across the roller with a wet rag, rotate the roller, and wipe again. Do this until you have worked your way all the way around the roller. Look at the rag. If it has been blackened by the roller, move to a clean part of the rag and clean the roller again.

Once everything is clean on the inside, close it up and clean the outside. Wipe off the case and each of the buttons or knobs. If there are staples or paper clips sitting on it or wedged in the cracks, remove them and throw them away.

Other areas of the printer can be cleaned but to do so, you will have to either get training and special tools or leave it to a trained professional.

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How to clean your Mother Board

If you have not done the inspection mentioned in the previous article - How to Clean your Case, now is the time to do so. Look at the blades of the fan in the back of the computer. Also look at any vents. Is there clusters of dust there? Is there grime caked on to it? If so, the inside needs to be cleaned. If the fan blades are clean but it has been several years since you have cleaned the motherboard or if the computer is around cigarette smoke, it probably should be cleaned anyway. Dust and particles in the air (like cigarette smoke) can build up on the circuitry of the motherboard and cause it to heat up and/or corrode.

The first thing that you need to do is unplug your computer. Then open up the case to get access to the motherboard. Cases open differently. If you don't know how to open your case, look on the back of your computer along the edge for some screws. These screws may hold on side panels or an upside down U shaped panel that covers the sides and top. Removing the screws will allow you to take off the cover. Other cases have the screws on the front of the computer. To get access to these screws, you must first remove the front panel by pressing a hidden latch. The cover is there to give easy access to the inside of your computer, so if you look hard enough, you should be able to figure out how to remove it.

Remember that if you touch anything on the motherboard, you should be grounded by either touching the metal frame of the computer with your other hand or by wearing a special grounding device.

The goal of cleaning the motherboard is to remove all dust and debris from the motherboard and all components inside of the case. This can be done using one of three methods.

The preferred method is to use a can of compressed air to blow it out. Always hold the can in an up-right position to prevent the propellent chemicals which can damage or corrode components from coming out. Dust and dirt should be blown away from the motherboard and out of the case.

Another way to remove dust is to use a vacuum. The common advice is to only use a battery operated vacuum because an AC powered vacuum causes static and static can ruin the motherboard. I have used an AC powered vacuum (before I knew that it was not recommended) to clean my motherboard many times and it has never caused any problems, but I may have just been lucky. When using the vacuum, keep the nozzle a couple of inches away from the motherboard or any other components so that it does not come in contact with them and so that any small parts are not sucked into the vacuum.

If you do not have a can of compressed air or a vacuum, you can use a dry cloth and brush to clean the motherboard. Be careful not to dislodge or break anything using this method.

While cleaning the motherboard, be careful not to unplug any cables or connections or to dislodge any loose components, such as, jumpers.

Methodically clean the whole inside of the case going over all of the motherboard from one end to the other and all other components. Don't forget to clean the fans and heat sinks. Do not open up the power supply box or stick anything in it beyond the fan. If you do, you could get a shocking surprise and ruin your computer.

If your computer does not work when you put it back together, something was obviously dislodged during the cleaning. Open the case back up and push all connections and cards into their slots. Look for anything that may have become disconnected.

Cleaning the motherboard is probably the most dangerous form of cleaning but it is necessary to prevent an early death of your computer.

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Ways To Speed Up Computer - Simple Visual Tweak For Simple Folks Who Wants To Speed Up Old Computer

Need some ways to speed up computer? Here's one, use this visual tweak. Whether you are on an old computer or a recently bought one, but seem to have already shown its age, you can use this simple visual tweak as one of the ways to speed up computer.

The newer version of Windows has a very appealing visual feature. Although barely noticeable, this visual effects tends to slow down loading times. If you want some ways to speed up computer, here's one; do some tweaking on your Window's visual effects to make menu display faster than before.

To do this, all you need to do is go to the Performance Options for Windows and tweak the options there. To access the Performance Options, click Start, then go to Control Panels, and then look for the System icon. Alternatively you can right click the My Computer and select properties.

At the system properties, select the advance tab and then click settings in the Performance area. If you do it right, the Performance Dialog window will appear.

From there, you can tweak the option that suits you, and reduce any visual luxury that has been keeping your system slow.

Ideally, you could just choose the Adjust for best performance options. Warning though, when applying this tweak, your Windows won't look pretty like before, but your computer's performance will increase significantly.

This is just one of the ways to speed up computer, however, this visual tweak should be a last resort, it is recommended you should at least try the defragmenting tweak and cleaning your registry tweak.

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Virus protection

Viruses are the most unwanted software we might get on our computers without our consent, they might steal confidential information, slow down our computers performance or even causes windows or computer crash.

I want to show you some points of precautions that will protect you and will always put you on the safe side while you are using the computer or the internet.

The best things to do to prevent having Viruses on your PC is by remembering the below points:

1. You have to have an antivirus program installed on your system and to be always updated.
2. To have a firewall program installed and updated as well.
3. Don't open any emails come from spam or someone you don't know, delete them immediately.
4. Don't receive any file through a public chat messengers from someone you don't know or you dont trust even if they say it is their picture.
6. Don't open any link sent by someone you don't know through a chat program or from spam emails.
7. Don't open un-trusted, illegal or porn websites.
8. Don't click on any advertisements that might show in websites asking you to download free antivirus software or to install software that you don't know about.
9. Don't install and use any public shared software (which you can download files from other users over the net) like P2P programs.
10. Always scan any CD/DVD, flash memory or external Hard Disk before using it.
11. Perform a periodic scan for your computer by the antivirus and anti spy ware programs.
12. Never use crack files or faked serial numbers to activate your programs.
13. When you want to purchase something over the internet always use Paypal to pay and never use your own credit card.

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The Lazy Man's Guide To Fixing A Computer Running Too Slow

Are you asking the question "Why is my computer running so slow". When you first brought your new computer home from the computer shop it was such a pleasure to use. You never though that it was going to be like the way that it is now.

Now it is taking ages to load. There is also this mysterious dll error messages appearing on the screen and to make matters worse, the system just crashes when I have important deadlines to make. All in all it is just so stressful.

The problem could be down to three main areas

1. You could have a virus

This is very serious and I need to stress that you need to check out this possibility as soon as possible. If you do not check this out, you could end up with having to get your hard drive reformatted and losing the information on the hard drive.

Most people do not make backups and it's always the vital stuff that is lost in these cases. I have learnt this important lesson, but it always comes with a cost.

The simplest way to check is to download a virus checker software. A excellent free one and which I recommend is called AVG. Just type "AVG Download" (without quotes) into google and pick the free version. It will then check your hard drive and confirm whether or not whether you have a virus on your system.

2) You could have been infected with Adware and Spyware

Your operating system could have been infected with spyware or adware. Have you recently downloaded music. This is one of the most common reasons for being infected with this type of malware.

The best way to fix this is to run a free scan or download with a top spyware adware remover program such as noadware. This lets you view the files that are causing the slow running operating problems.

3) You could have problems with your computer registry.

This is one of the main reasons for a slow running computer. The computer registry is such an important database that is vital to the optimum performance of your computer. When we first purchase the computer , the registry is running at the best performance.

However as time passes, we install new applications or programs and eventually overload the registry. This causes the slowing down or decreasing of the computer performance. If allowed to continue , your computer will eventually crash.

The best and simplest way to sort out this exasperating problem, is to run a free scan with one of the top registry repair programs. This will list the problem files that need to be deleted in order to bring the computer back to optimum performance.

You could try and fix the registry problems yourself, but don't try this unless you are so sure of deleting the correct files. If not you could end up with a useless computer that needs expensive repairs.

The software is simple and safe to use and you don't have to have a degree in order to use it. In addition, the top products will also provide support to help you through any problems that you encounter.

So click on the link below to sort out the problems of a slow running computer. With a money back guarantee and great support, you have really nothing to lose except the stress that you are feeling now.

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Computer Runs Slowly--7 Easy Ways to Speed It Up

A new computer will perform at its best speed. How fast it runs is of course a function of it's components. The fastest computers have a high end processor and a lot of RAM memory.

Then again your speed for surfing the internet depends entirely on your internet connection speed. Obviously a high speed cable connection is much faster than a dial up.

When your computer seems to gradually run slower over a period of time there can be a number of reasons for this and you can correct the problems fairly easily in most cases.

1. Do you have enough memory in your machine? Anything less than 1 gigabyte of RAM is barely enough these days. If you have less you should upgrade to at least 1 Gigabyte of RAM and 2 or more gigabytes would be better. Same applies to your hard drive. If you download a lot of stuff you should have a big hard drive. A minimum of 100 gigabytes is needed these days.

2. Have you got a lot of programs you never use on your hard drive? Uninstall as many as possible. The extra hard drive space will speed things up especially if you have a small hard drive. Aim to have no more than 50 to 60 percent of your hard drive space in use.

3. You should defragment your hard drive regularly to keep things running fast and smoothly. When pieces of programs are scattered throughout the hard drive the computer is slowed down as it attempts to find the many pieces of a program. All the pieces of a program should be together on the hard drive and defragmenting accomplishes this.

4. Regular use of an antispyware program will eliminate spyware which has been installed on your machine by someone unknown. Adaware and Spybot are free programs which you can download. Your computer resources are used up by spyware as it goes about its dirty business. Take it out and speed up your machine.

5. Many people will have months or even years of old emails taking up hard drive space. Remove all deleted items,sent items and old inbox items regularly and you will free up a surprising amount of hard drive room. This will enable your machine to run faster.

6. Your startup menu may be clutterd with all kinds of material which need not be there. You can access any of these programs quite easily if you need them. No need to have them slow down the booting of the machine. Edit them out of the startup menu. No need to delete them,just remove them from startup and booting will become faster.

7. All Windows PCs will slow down over a period of time. The computer registry gradually becomes choked with excess material. This greatly slows down the operating system as it tries to locate the data it needs to run your computer. The solution is to remove all the unwanted data from the registry and clean it up.

If you have the necessary computer knowledge you can do this manually using the Regedit function which is installed in all Windows computers for this purpose. Regedit will give you access to the registry files and you can then delete any material you don't want in there.

A serious caution is in order at this point however. If you do not know exactly what you are doing you should not remove any data from the registry. Many entries are there for the purpose of running the computer and if you should delete any of these important files your computer could be disabled. It might become necessary to reinstall the operating system to get the machine back in working order. Needless to say you want to avoid this at all costs.

Fortunately there is a safe and easy way to remove the unecessary material from the registry. You simply need to download a registry repair application from the internet and this will take care of the problem for you quickly and easily.

A number of these programs are available to download and they vary considerably in ease of use and in performance. We purchased and tested several of them and found that some were superior to others.

The first necessity is to get a free scan of your computer which most of these applications offer. This will determine whether or not you do have a registry problem and will report to you what the problems are.

You can look at this report and decide what you would like to do. It is well worthwhile to pay the reasonable charge to have the registry repaired and this is what we recommend.

The registry cleaner will quickly do it's work and your computer will be returned to full operating speed. Your computer will run like a new machine again.

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Modern Motherboard Technology Explained

Of course, it's one thing to know the theory behind how new technologies can be connected together on a motherboard, but it's another to know where you're going to physically pop your processor, memory and expansion cards. That's handled by the ATX specification, now up to version 2.2. Despite being incredibly dull, it's vitally important and specifies crucial things such as: what size the motherboard can be, where mounting holes are located, power connections, power levels, physical positioning of components, color of connections and so on. Boring maybe, but if vendors decided they'd put these things wherever they liked, it'd be chaos.

Despite being around since 1996, ATX has staved off multiple attempted coups, including BTX, introduced by Intel in 2003 mostly as a result of the soaring power output of the old P4. It offered optimized airflow, a larger heatsink and motherboard area with dedicated low-profile designs. But as the P4 faded, any justification for the increased costs of BTX became extinct as well.

We're seeing ever-increasing drives to lower power consumption and increase efficiency: laptop motherboards use technology that can reduce idle Northbridge power to below 1W, though an entire running desktop system board will suck at least 40W idle, compared to the 10-20W for an entire laptop. The VIA mini-desktop ITX motherboards strike a balance on this front, usually consuming 10-15W in idle and usually less than 20W under full load, but that's hardly ever going to be a realistic choice for the gamer or anyone else that wants to perform other intensive tasks.

Part of the problem is just power regulation, that's pulling the 12v line down to around 1.5v for the processor. Much like PSU efficiency, motherboards have the same problem. Much noise is made about multi-phase voltage regulators: while we're sure they do smooth the voltage in technical terms, they seem to have little real effect. Similarly, new energy regulation modules such as the Gigabyte DES or Asus EPU claim to regulate voltages and perhaps clock speeds more efficiently. These do affect power consumption, perhaps as much as 10w or more at full load.

Despite some shrinkage in the market over the last few years - VIA being sidelined, ULi being bought by NVIDIA and names like ALi and SiS slipping into the background - there's still a lot of choice if you're after a new motherboard. Higher levels of integration mean you get more for your money; budget boards come packed with features while today's high-end boards come bristling with exotic extras, to the point of confusion and pointlessness.

Intel remains the leading chipset supplier: about half the world's motherboards have ‘Intel Inside’. It's also a technology leader, bringing new developments such as PCIe v2, SATA 2 first to boards in new chipsets. It has used the Memory Controller Hub (MCH) as the Northbridge and the I/O Controller Hub (ICH) for the Southbridge ideology since the debut of the P4. ICH9 is the current mainstream Intel Southbridge and supports up to 12 USB 2.0, six SATA, two eSATA and twin Gigabit network ports, plus high-definition audio and six single PCIe lanes. Extra options can supply hardware RAID and Turbo Memory. ICH10 is just becoming available but adds little to the party: you should note there are no PATA channels at all.

Robson technology, now branded Turbo Memory, was supposed to increase drive performance, but real-world results are disappointing. ICHl0 introduced User Pinning so it's possible to permanently store an application in the flash memory. This could have been an interesting development, but it has been somewhat overshadowed by the likes of Asus Express Gate that enable you to boot into a ‘Virtual Appliance Environment’ (VAE) featuring a basic GUI, a browser based on Firefox 2.0 and a Skype VolP client in less than six seconds, courtesy of a compact Linux distribution. This 'instant-on' OS offers many advantages: it's able to run on PCs where the hard disk is absent or malfunctioning, and is less vulnerable to malware as the system is mostly read-only. Already a feature of the Eee Box and nine others, Asus will be extending Express Gate to its whole range in 2009. Intel's high-end option remains the X range; the X48 is the only motherboard to officially support the 1600FSB for both DDR3 and Core 2 Extreme Edition. In reality though, most available X38 motherboards can actually offer this support anyway, as well as the XMP for enhanced memory performance profiles. It also offers two l6-lane PCIe v2 slots for CrossFire support.

A similar situation can be applied to the new P45 that replaces the P35. At least it does introduce PCIe v2 and optionally supports three graphics slots, but as it's positioned as a mainstream chipset, it's hardly required at this point. If your modules support it, Intel XMP memory technology will mean you get the best performance out of them.

NVIDIA has always made a point of offering both Intel and AMD options. Currently, its 790i Ultra SLI with its top-end Intel chipset, boasts: PCIe v2, support on two full 16-lane graphics slots and a third PCIe vl 16-lane slot, DDR3 up to 2000MHz and 1600FSB support. The accompanying MCP Southbridge offers an additional 12 lanes of PCIe, twin Gigabit ports, ten USB ports, high-definition audio, six SATA and two PATA ports and even a PCI bus.

Unlike the Intel chipsets, NVIDIA has opted for DDR3 only, firmly encamping at the high-end. It of course offers the NVIDIA ‘SLI-Ready Memory’ technology for EPP memory support. For people requiring DDR2 support, the 780i still offers triple SLi in a largely similar configuration to the 790i and the 750i with its ‘Vanilla’ PCIe v2 SLi support.

With its AMD range of chipsets NVIDIA's entire range sports integrated graphics - DirectX 10, HDMI and HDCP-compatibility. We guess the lack of a memory controller on the Northbridge helps when things get busy, almost like having a spare room in the house. The 780a is its high-end option and supports three-way SLi - again, via two PCIe v2 and a single v1 16-lane slots. Oddly, the SLi support hangs off the Southbridge, that being its sole job. The usual Southbridge connections are on the Northbridge, offering 12 USB 2, six SATA, two PATA and Gigabit port, plus high-definition audio and three more PCIe v1 lanes.

For mid- and entry-level buyers, the NVIDIA 8300/8200 chipsets are the perfect choice. Identical in everything but graphics speed, these are single chipset solutions, offering the same abilities as the 780a but with only a single 16-lane PCIe v2 slot. This is somewhat balanced via the Hybrid SLi feature that uses the onboard graphics to accelerate graphics or save power. The Hybrid mode only works with the 8400GS and 8500GT cards, which makes sense for low-end options.

Finally, what about AMD? It's still pushing its high-end 700 chipset, and has rebranded the ageing Xpress 3200 and Xpress 1600 ranges to the 580X and 480X to eliminate any confusion from their Intel-compatible counterparts. The high-end 790FX (launched at the end of 2007) is still something of a power-house. It supports two physical CPU sockets -rare in real-life - along with 42 PCIe v2 lanes enabling four-way CrossFire fun via two full 16-lane and two 8-lane slots. Oh, and twin Gigabit ports - yes, it's a fairly feature-heavy Northbridge, alright. Odd, then, that it was typically paired with the comparatively weak SB600 Southbridge, offering only four SATA ports, an extra four PCIe v1 lanes, RAID, two PATA channels and 10 USB 2.0 ports. Happily, this is being superseded by the SB700/750, with six SATA ports, eSATA support, 14 USB ports and support for hybrid flash drives.

For more mid-range systems, AMD's 790X supports two physical CrossFire slots and the new 780G. This last chipset is of interest as it comes with integrated graphics and offers similar features to the NVIDIA 8300/8200 chipsets. The Hybrid CrossFire works alongside a HD2400 or HD3450 graphics card for about 50 per cent increases in 3D speed. Those will remain on the market for a good while. New high-end options such as the Intel X58 and the AMD 800 series are on the way with new sockets and better memory support, but not until the beginning of 2009.

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