So I'm fixing a computer for a family friend and I can't seem to figure out what is going on. I basically reformatted the hard drive and put a fresh copy of Win98SE on it. Nothing else as of yet. The problem seems to be that the computer will completely lock up once you leave it idle for a moment. It'll start up just fine, you can do some things and then you leave it alone and it just goes. Keyboard/mouse don't respond and the image on the monitor is frozen. Computer specs: Pentium3 450mhz 192mb ram 9gig hd ATI 3d Rage Pro vid card Win98SE I am hoping someone can help me out with this because I've pretty much run out of ideas. I've unhooked the 2 cd rom drives, zip drive, floppy drive, even the sound card. The only thing connected is the video card, NIC, and hard drive.