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Computer Troubleshooting

Computer Troubleshooting

Tons of great computer troubleshooting advice is available courtesy of eHow’s tech geniuses. From diagnosing and repairing problems in a faulty CD-R drive to cleaning and fixing a mouse, eHow’s useful computer How Tos can help troubleshoot any number of pesky PC and Mac problems. Bummed out after discovering bad sectors on a hard drive? Visit eHow before calling a support line and save yourself the headache of staying on hold for hours on end.

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Showing 1-50 of 122 results

  • How to Install PC Power Supply

    Computer components can malfunction due to sudden fluctuation of electricity. A sudden power supply failure can result in loss of work/data and in the worst case lead to inoperable PC. Installing...

  • How to Clean Dirty Computer Fans

    Computers can often become clogged up with dust, dirt, and hair after using them for some time. This will cause the fans in your computer to run slower and not cool off your computer like they...

  • Laptop Troubleshooting When Mouse & Touchpad Doesn't Work

    The touchpad of any laptop is always subject to heavy use. Most touchpads are designed for their durability to sustain the daily wear and tear for the lifespan of the laptop. However, there may be...

  • The Best Ways to Improve Computer Performance

    Everyday wear and tear can reek havoc on your computer's performance. The best way to minimize factors that impact performance is to execute a maintenance routine at least once a month. You can do...

  • How to Change a Browser Title Bar

    You already know you're using Internet Explorer---you use it everyday. You've looked at the name for ages and you'd like to switch it to something else. Luckily, it's simple and can always be...

  • How to Fix Your Slow Computer for Free

    This guide is designed to fix your computer slowness and/or virus issues without spending a dime.

  • How to Fix a Viral Infected Computer

    Now-a-days almost everyone has a high speed internet connection. With that privilege also comes a price, especially with windows! We all have to face the fact that our computers will get...

  • How to Configure your PC to Boot from a CD or DVD

    Most operating system installations, as well as many PC troubleshooting utilities, require rebooting the PC in order to boot from a CD or DVD outside of the installed operating system. If you...

  • How to Fix an Undetectable USB Flash Drive

    While USB flash drives are a convenient and easy way to quickly transfer large quantities of data in a tiny space, the way that they store data can cause them to become easily corrupted. If your...

  • How to Speed up a slow PC

    If your personal computer or PC is running slower than you would like there are a number of ways to get your machine pack to it's peek performance level. Corrupt files, low virtual memory and...

  • How to resolve HAL.dll, NTLDR, and many boot failure errors in Windows XP and Windows 2000

    Occassionally when starting a Windows 2000 or Windows XP computer, the PC may display one of the following messages: Cannot find HAL.dll NTLDR is missing Display Windows progress bar and then...

  • How to Work Around "Server Sent Expired Certificate"

    While you are on the Internet, you may get an error message that states "server sent expired certificate." This can prove a major annoyance while networking and will require that you work around...

  • Optimize a Computer: Scan Software With AVG Anti-Virus Program

    Scan a computer with AVG anti-virus software to check for viruses and assess the protection level of a computer. Use AVG anti-virus software to scan a computer with the tech tips in this free...

  • How to Make My Own Histogram

    A histogram can be made in Microsoft Excel based on the data that is entered into a spreadsheet. Insert a chart into Excel to build a simple histogram with IT help from a software developer in...

  • How to Fix Windows Vista Print Spooler not Starting

    Windows Vista users may experience trouble installing printer software that fails with an error report stating that "Processing cannot be continued because the Print Spooler Service has been...

  • How to Help Computers Run Faster

    Who doesn't want a quicker computer. These annoying gadgets do exactly what you tell them to, but never what you want them to. Even worse, they take forever to do it. Well, here's the relatively...

  • How to Remove a Virus Without Using Antivirus Software

    As dangerous as a virus is to your computer, deleting it by yourself can be even more dangerous. Removing a virus without the help of antivirus software is possible but risky. It should only be...

  • How to Disable Write Protection on an MMC Card

    When getting a write-protected error on your MMC card, it MAY be possible to restore the card to life!

  • How to Wipe Your Hard Drive

    In order to wipe a computer's hard drive, use a program called the Ultimate Boot CD by selecting an ISO and burning it to a CD. Remove a single partition from a hard drive, or the entire drive...

  • How to Wipe Everything Off a Hard Drive Except the OS

    In order to wipe everything off of a computer's hard drive, except for the OS, the first step is to remove all of the programs on the computer. Learn about what shouldn't be deleted from a...

  • How to Open Stuck Laptop Optical Drive

    There is no need to hire a technician if your laptop or PC optical drive is stuck closed. This is a very easy job anyone can do. Try any of the following to open a stuck optical drive.

  • How to Keep Your Computer Clean for Free

    There are many freeware downloads available for you to use in order to protect and clean your PC. You can always contribute to these distributors if you like their products but they are available...

  • Troubleshooting a Compaq Computer

    In some cases, a Compaq computer will freeze before it's able to start up. This means that it will either not power on at all, or it will power on but freeze before it can boot the operating...

  • How to Navigate Your XP Desktop Without a Mouse

    Your child or pet is playing around your computer and the mouse falls on the floor and is broken. Most people do not have a spare mouse lying around that they can replace it with, nor can they...

  • How to Remove Norton Rescue Disk

    Before they begin using a different anti-virus program, Norton Anti-virus users must first remove all portions of the Norton program from their computers. Certain parts of Norton, such as Rescue...

  • How to Uninstall the Yahoo Search Bar

    The Yahoo search bar, or toolbar, can be a big asset to Internet searches. But there may come a time when it is just another toolbar that found its way to the top of your browser window. Perhaps a...

  • How to Send Large Files via Email

    Email technology is unfortunately not inherently capable of sending larger-sized files. At the time of this writing, generally ten megabytes is the upper limit for reliable file transfer via...

  • How to Stop Pop-Ups on Your Computer for Free

    Some pop-ups are genuine error messages or warnings, provided by Windows, your antivirus program or another trusted software application. Then there are legitimate pop-ups that prompt you to do...

  • Starting a PC Repair Business

    PC repair is considerably different today than it was just a few years back. Plug-and-play technology has largely eliminated many of the conflicts common in the 1990s, and widespread use of...

  • How to Format a Laptop Without a Windows Disc

    Unlike people, when computer systems start acting up, a clean format usually takes care of the problem. Sometimes it is necessary to reformat a computer if the system becomes too slow, unstable or...

  • How to Boot Into Windows Xp Safe Mode

    There are several reason you may want to boot into Windows XP safe mode. Usually this is because for problems. I am going to tell you not only why you may want to be in safe mode, but also how...

  • Gateway Monitor Troubleshooting

    To troubleshoot a Gateway monitor, try plugging in another monitor to determine if the problem is in the monitor or in the computer. Troubleshoot a Gateway monitor with information from the CEO of...

  • How to Use the Print Screen Button

    Do you see something on the screen that catches your eye? A still shot from a game, directions to your favorite restaurant, or picture you want to edit. Knowing how to use the print screen...

  • What Are the Symptoms of a Trojan Virus?

    Trojan horse viruses cause computers to lock up constantly, they pull up blue error screens, and they destroy the resources inside of a computer. Find out how to protect a computer against Trojan...

  • How to Program in Visual Basic in Excel

    To program using Visual Basic in Microsoft Excel, open the Visual Basic editor by holding the "Alt" key and pressing "F11," and then create a custom code to run in an Excel spreadsheet. Create and...

  • How to Change Your Desktop Wallpaper in Windows XP

    This will show you the shortest way to Change Your Desktop Wallpaper in Windows XP.

  • How to Find Drivers For Unknown Devices In Windows

    Usually, when you buy any hardware the drivers come along with it on a disc. If you lose the driver disc you can always download the necessary drivers from the manufacturer's website. But what do...

  • How to Get Rid of a Browser Hijacker

    a browser hijacker is a form of malware or spyware that replaces your existing internet browser home page with its own. Like hijacking a car, the hidden code that is running behind the scenes of...

  • How to diagnose a bad CRT or LCD monitor

    When a monitor starts to go bad, the first instinct is often to throw it out the window. However, sometimes the easiest things to check can correct the problem. This HowTo is designed to help you...

  • How to Quickly Make Your Computer Run Faster

    Computers eventually slow down. There are many ways to make your computer run faster. When it starts getting slower it gets very frustrating. This article should help you to get rid of that...

  • How to Remove Cookies From Your Computer

    This guide will take you through a walkthrough of how to remove cookies from your pc.

  • How to Not Be Scammed By FinallyFast.com

    This guide will show you how you can do everything that FinallyFast.com does for free.

  • How to Backup the important data on your computer

    For most of us data backup is a very important part of maintaining our computer systems. It is essential we not only back up our computer state and drivers but also our personal data. For example...

  • How to Access Device Manager on you PC

    Device manager allows the user to view all hardware devices such as the display adapter, sound card, network interface card, USB device, and more. A computer user can then be able to know whether...

  • How to Troubleshoot a PC Sytem Problem

    When you have a computer that is not working and you are responsible to fix it, you should approach the problems as an investigator and discoverer. Do not compound the problem through your own...

  • How to save FLICKR images

    Have you ever found a picture at Flickr.Com and thought you saved it but didn't?

  • How to Fix an Unstable Computer

    HOW TO FIX AN UNSTABLE COMPUTER. Many people sometimes while working on an application on their computers notice a sudden freeze, an unresponsive program or application such as MSWORD or EXCEL or...

  • How to Brighten Your Screen On Your Aspire 3680

    For those of us owning a Acer Aspire 3680 the screen going dim when plugged in can be very frustrating. Through my searching I have found a solution to the problem!

  • How Do Computer Viruses Work?

    The first computer viruses were introduced into the computer world in the later 1980s. As personal computers became more popular, as well as more affordable, viruses began to become more common,...

  • How to Reformat Your Computer

    With all the things I download, use, then delete, I like to reformat every now and then just to keep the computer fresh. Here is how I do it.

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