Hardware Installations & Replacements
Occasionally, the solution to a computer problem is to replace a particular piece of hardware. Obviously that's not the first thing to try (which is why you should always troubleshoot a problem properly) but sometimes that's your only option.
If you're not familiar with replacing or installing a piece of hardware, one of the walkthroughs or other how-to's below should help a lot:
Before You Buy Desktop Speakers
Some things to consider before buying speakers for your desktop computer.
Hardware Installation Videos
Video demonstrations for installing new RAM, replacing a hard drive, adding a new expansion card, and more.
How Do I Replace a Hard Drive?
Links to very specific tutorials (laptops, desktops, etc.) on replacing hard drives.
How Do I Replace the Memory (RAM) in my Computer?
Links to tutorials on replacing RAM for desktops and laptops.
Install a Wireless Keyboard & Mouse
A walkthrough on setting up a wireless keyboard and mouse.
Installing a Desktop Power Supply
If your power supply has died take comfort in the fact that replacing it is a pretty quick installation project. This easy to follow guide will help get your PC back up and running in no time.