I try to install this card in my G4 MDD (dual boot Mac OS 9.2 /10.5.

I plugged the card in a PCI slot and I started with this:
https://www.macintoshrepository.org/33044-adaptec-powerdomain-29160
For mac os x there is a driver, the 29160 works well under mac os 10.5.8. The scsi drive attached can be used.
For mac os 9 there is only scsi probe. When I boot under mac os 9, the card is not recognized. I checked the extension manager and saw nothing related to a 29160 scsi device. When I run scsi probe nothing is listed.
If someone has the driver for the 29160, I would very interested.
Thanks!