computer screen keeps blinking
by edisonp - 5/4/08 3:44 PM
My computer (laptop) screen keeps blinking a few minutes after turning it on. Eventually, it shows glitches and somewhat freezes. Before, I'd just restart the computer and it would work fine. But now the monitor blinks and eventually doesn't come back up. And then I have no choice but to unplug the computer. Please, if anyone can help me I'd really appreciate it. Thanks.
My guesses are
maybe I need to clean the fan (with an air compressor?)
it could be a virus