I brought my computer to a lan and was very gentle with it. After setting everything up and turning it on it said Disk error insert system disk. I thought what the hell is this? I played around with the cables, power, reset my bios, swapped slave and master and had no luck after everything. I even tried a copy of Windows XP setup and it didn't detect it in the setup. I was just watching everything for a few hours and then I thought what the hell I'll try it again for kicks. I boot up and it detects but windows xp doesnt load up. So I drove home - only a 20 minute drive. I got windows xp, sp1, and driver installation cds and drove back. In under an hour I had my computer up and running with some counter-strike 1.6. The lan started at 8 and I had the computer up at 4. Played until 9 in the morning. At least I got my 5 hours of time in. Anyways my question is.. what in the hell happened? Why did my harddrive quit on me and then work after but require a format and xp install? It was one of the strangest things I have encountered.