OK, this is pretty precise issue, so I'll try to be to the point.

I have a SATA RAID array, and boot off a SCSI HDD. The SATA controller is a SilImage one, built onto my GA7VAXP Ultra. The mobo also has ATA RAID.

To boot from SCSI, I need to set the mobo BIOS to boot from SCSI, and in another menu use SCSI, instead of SATA or ATARAID.

Anybody with a mobo similar to mine will know what I mean.

Anyway, when SCSI is set up to boot properly, my SATA RAID BIOS doesn't show, and I want it to. Any ideas what I need to mod to sort it out? I have dual bioses, so I can nacker it if I need to.