You've likely heard at least one horror story in your life where a computer monitor suddenly starts flickering, and then it either vaporizes you, or a spooky hand shoots out to grab you. It's such a ...

If your PC turns on and the fans spin up, but nothing is displayed on the screen, there's a problem that needs fixing. It might be one of the more common ones and be relatively easy to fix, or it may ...

If your computer display suddenly gets too big, you can use these fixes to resolve this issue. Incorrect display resolution makes it difficult to work on a computer. The corrupt graphics card driver ...

When the 30-inch Cinema Displays were first released, some users reported pixel distortion, i.e. the screen seemed to sparkle or have patches of "dancing" pixels. In addition, some displays had dark ...

Keychain problems We are beginning to hear scattered reports of keychain corruption, generally simply resulting in an inability to access stored passwords. Kent Durvin writes: "I installed the Mac OS ...