I have an Atto PSC SCSI Card originally from a beige G3 & would like to
use it in a 7300. The 7300 is running Mac OS 8.6. Trouble is, the card
is not recognized, neither by SCSIProbe nor by the Atto Utilities. I
tried the 1st & 3rd of the PCI slots. I tried the Atto flasher utility
to bring the card up to the latest rev., but the flasher does not seem
to find the card either.

Is there a trick to getting these cards to work in a non G3 system, or
is my card shot? (The beige G3 the card came from ain't no more so I
can't try it in there.)

Mac Dude