even from the cli try typing in dir dh0: or hd0: (or whatever your bootable hard drive is)
if dir doesn't work try c/dir or dh0:c/dir dh0: and see if s directory is there and then dir s/ (dh0:c/dir dh0:s/ ) and see if you can see startup-seqence, user-startup, ed-startup, Shell-startup if not then you are missing them and that's the reason why it is not booting