I have a new machine with an Asus Maximus Formula mb, 2GB of Corsair CM2x1024-6400 DDR2 that boots and runs just fine. When I install an Adaptec AHA-2940UW SCSI card into a PCI slot, it won't boot but ...
Adaptec SCSI fix Several users have reported issues with Adaptec SCSI cards after updating to Mac OS X 10.4, including an inability to recognize SCSI devices, problems starting up or shutting down ...