I seem to be getting closer and closer to a catastrophic failure here. I found 6 trojan horse infections that Norton ID'd but could not repair. Luckily it was nothing vital, so I quarantined and deleted them. So I went to play Homeworl2, and found some issue with displaying the ships geometry. So I download the patch, restart, and it says my ATI Drivers are out of date. Duh, I say thats why the geometry was all buggered. So I update. It says to reboot, I do, and I get a bad sector error. Can someone explain what a bad sector is?