You can install a PCI HD controller card. If you do so, opt for the PC 133 (I think that is the correct designation, and I am pretty sure that the 133 part is correct) so that you can support larger than 128 GB drives. --Steve At 9:19 AM -0500 1/7/06, Maj. Richard H. Blount (OHMR Ret.) wrote: > I believe the primary HDD >controller is kaput.