I have a scsi Quantum HD.Until yesterday boots normally.From today stop to boot.Instead it shows me to select Kickstart screen.My A3000 is rev 6.1
Can I install 3.1 roms?
Get the HDTools up and running on a floppy and see if you can get the disk recognised even if its not a DOS mount. Try validating the disk and saving any errors, that can kick a disk back into life. Leave the machine on, stand it on its side and leave running. Basically its stuck. I've even tapped mine. Interestingly I had a 2000 start playing up cus of the cold and today a 590 XT doing same. I never get too troubled by it as I just keep switching on, and running till warm and eventually will kick in.
Once working, copy the entire contents if you can and get another drive.
What happens if you select 2.0 from the menu. Does it kick anything. I have a 3000 with that menu and it fires up the hard drive.