Well, I upgraded my G4 DP500 to a Quicksilver 733 I was able to weasel from my shop. I transfered my drives and PCI cards including my Adaptec SCSI 29160N card and IBM SCSI drive. Only thing is that now the machine refuses to boot into X! Adaptec's read me (in 9) says there is a fix for this, but their article is nowhere in their site!!! Does anyone have an idea what's up, or a fix for this wackiness? Your help is deeply appreciated.