I have PDC and BDC. This morning for reason still undertermine my main server (PDC) boot sector is damage i think it unrecoverable.... My PDC was supposed to be running with a RAID controller to mirror 2 80 gig HD. I dont understand why both of its booth sector is trashed.... Its supposed to be backup if something like would happen... I tried removing the HD and puting it to one of our workstation as slave. The HD is working fine but the network files weren't there. Does this mean i can't recover our network files? And how can I restore my PDC? Im also hestitant to bring down the BDC im afraid this is a virus or some sort and the same might happen to my BDC... HELP!