Computer troubleshooting PCYou've just built your PC you're ready to go. You hopefully hit the power button and await the boot up 'bleep' followed by a pleasing flow of text appearing on your monitor - but wait... no bleep, no display, no sounds or lights - what's going on?
Cooling a CPUIn basic terms, a CPU is a collection of millions of microscopic electronic 'switches', all crammed into a tiny space known as its 'core'. Every time a single 'switch' operates, it generates a tiny amount of heat. Whenever the CPU is working...
Recovery lost clusters on Hard DriveFrequently running Scandisk or chkdsk can help save your data. Hard drives can develop bad clusters over time, and those utilities can help retrieve corrupt data, and also prevent data from ever being written to those bad sectors again. Running...
Guide to Avoiding VirusesWell in nature viruses occur from a power outside of our control. But with computers it’s different, humans, mean or ignorant humans are creating these viruses. Why? Usually these are disgruntled people who want to wreak some havoc on others or...
Computer Speed OptimizationWhen you first open the box of your computer and hook it up, usually you're upgrading to a faster processor, a larger hard drive and a newer operating system. The first time you open a file, run some applications and use the Internet, you are...
Clean you Windows - and Keep them CleanWhen you see something called a “Window Washer,” you probably immediately think of something to help you clean those dirty car or house windows. But your dirtiest windows are those on your computer. Do you realize how clogged up a computer can get...
How to Backup Windows XP?Your computer cost you from hundreds to thousands of dollars, but the computer itself is not the most valuable part. The data on the hard disk is the most valuable part. How many hours of work did you put into creating that data? One little event,...
Hard Drive Repair SoftwareMost of us probably have had a hard drive horror story at one time or another. That moment in time when all of your work, all of your files, pictures, programs, data suddenly become inaccessible as your hard drive fails to operate properly. It...
PC Hardware Device DriverMost people understand that the "hardware" part of their computer is the real physical parts, like the keyboard, mouse, modem, hard drive and so on. They understand that the "software" is computer bits stored on the hard drive, CD-ROM, or other...
Computers and HealthWithin the past two years, substantial media attention has been directed at potential adverse health effects of long-term computer use. Renewed concerns about radiation, combined with reports of newly-recognized "repetitive stress injuries" such...
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