On  0, Bob Nestor <rnestor@augustmail.com> wrote:

> I'd expect the Mac ROM to hang forever if there wasn't anything it 
> could find to boot from or load a SCSI driver from.  Isn't that what's 
> happening?

The gray screen isn't normal. Even with no HD or floppy drive, when a mac68k machine initialize, you get, at least, the mouse cursor.

Thank you for helping.