Well I am not booting system 7. Just 6.

So i tried silverlining, it formatted and everything was good. But again, not being detected or loading the driver at startup. Ugh.

I did a query, it appears Apple43 is the driver being installed on the disk.

Problem is, I dont know if that driver is compatible with the plus, because Apple43 is SCSI Manager 4.3? Well the plus ROM doesnt have 4.3