I'm guessing that you have some more cleaning to do.
Start by taking the cover off the computer case and blowing out all the dust and junk from inside. It's also a good idea to make sure that all fans are functional while you're in ther...
Next, click on either or both of the free online virus scanners at the links below:
Housecall Online Scanner
Panda Online Scanner
Next, download, install, update, then run the free spyware removal tools from the links below:
my computer stops working after mome minutes of doing the same action like install a big program , do the test with norton,using scandisk.I tried to reinstall windows 2000 but it stucks.I had also lost the function of the mouse that allowes it to use the right side (click with the right side doesn't work)
All this happened after I erased son viruses.