Yes it hangs at the Welcome to Macintosh screen.
But it doesn't matter what hard drive I try in it - from other working SE/30's....and it doesn't matter if I try booting with an OS 7.5 boot floppy. Same result.
But it doesn't matter what hard drive I try in it - from other working SE/30's....and it doesn't matter if I try booting with an OS 7.5 boot floppy. Same result.