I recently installed a new Motherboard in an existing system and installed Windows 7 Pro. The system included a Adaptec 23390D SCSI card and 4 ultra320 SCSI drives. I downloaded the drivers for this card from Adaptec, there site says the driver is compatible with Windows 7. I then went to Device Manager and clicked on, clicked on Storage Controllers, Adaptec 39320-based Ultra 320 SCSI, and clicked update controller and received driver installed message. On Boot the BIOS display show the Controller Bios and the 4 SCSI drives. But when I go to Disk Management the drives do not show up.
What did do wrong?