mac-boot hd:\boot.img BD=MorphOS

-> it launch Mac OS X and hangs on the screen with the Apple logo (so no result)

boot hd:\boot.img BD=MorphOS

-> message "can't find "boot.img"" or something like that.


BTW, I have connected the two harddrives on another Power Mac G5. And I can boot Mac OS X, MorphOS and the MorphOS CD.

So it's not an hardware problem (as ASD 2.5.8 says) and not a harddrive/system problem (since I can boot with the very same harddrives on another machine).

I guess it's a PRAM problem but since I can't erase/reinitialise it (with the reset button on the mother board ou with the command on the Open Firmware), I'm stuck.