I was playing counter strike source and had some other programs running.
Randomly, the monitor signal simply stopped showing, and I heard a repeated sound from counter strike.
I think this might have something to do with the display/audio driver that the video card uses, but it's just a hunch.
Video card is a diamond ati hd 2600XT.
amd athlon le-1640
2x1gb pc 6400 @ 800mhz
xp pro legit all updates sp3
I know the system was still working because the hard drive would still sound sometimes and the internet activity was on the modem and the computer port