I had the Blue screen of death pop up while computer was running and tried to restart the computer. Once turned if off it will not start again. It looks for the IDE drive and can not find it. I tried unpluging and pluging in the hard drive a few times with no luck. The same cable that runs the hard drive also runs the CD rom and that works because I loaded the XP disk in and rebooted but when it goes to install it says no hard drive found. The system is a 2.6 G with 512 ram and 80g hard drive about 1.5 years old and has been running great till now.