Ok. So i got a new computer with 2 hard disks. 1 80 gig one and a 160 gig one. i installed windows and realised that the 160 gig one had no partitions. so i put the windows cd in and selected to partition the second hard disk. i came back an hour later and it was still on 0%. So i turned the comp off and on again by holding the power button. I restarted the partitioning. However, the system only registered my 80 gig hard drive. The 160 gig one no longer showd up in the BIOS ither or the system information. I took it out and tried it in all the SATA ports but none of them registered as it being there. Anyone got any suggestions as to what happened?