[ QUOTE ]
The first thing I usually do is dust off my monitor, then I get one of those air things to blow all the crap out of my keyboard. I used to have to clean my trackball too but I have an optical mouse now so I can skip that step now. Good luck!

[/ QUOTE ]

Don;t be such a smartass!!! He meant the interior of the computer.

I have a DELL and usually call DELL Support and have them walk me through a hard drive reformat. That will clean up your computer