I have almost the same set up on my 2000, recently I tried to put in a new drive after my docs drive failed after 32 years of service. The plan, simply put in a big drive with its ultra scsi to 50pin adaptor in and copy off the original 50mb drive with my os and important stuff, then archive the old Seagate. No matter what setting I use the GVP card refuses to see it. I suspect with mine its the firmware on my GVP card, as it also has isdues using a zulu card. I have decided to try the 4.15 bios and see if that helps.
