For now the 2090a is toast. Two pins from the SCSI header on the motherboard are missing.
So it’s back to the dataflyer.
I see online their are dms install files for it. I guess that’s some sort of Amiga disk image.
I have a windows laptop with a 3 1/4 drive in it.
I hope theirs an app that can format and write the dms file.
All I want to do is find out what is Imon the hard drive.