Hello list!

I'm still having troubles with my old 603e. I've already managed to install
NetBSD, but then I wasn't able to boot it. And then I think I've misconfiged
my bootsettings and the NVRAM was somehow...well, offended :-)) Ok, after
I've killed the NVRAM and disconnected it for almost a week, I've got at
least my old MAC-OS back and the pc booted.

Ok, then I changed again from auto-boot to no with the program
"bootvariables" in mac-os. The effect was, that I don't get an open-firmware
prompt, just a grey screen!!! The same procedure worked just fine before I
killed the RAM. Any ideas?! I haven't found anything, what a grey screen
(without any questionmark or other stuff(!)) could mean.

PLZ HELP!!!! Thx in advance :-)))
-- 
Helicopters can't fly; they're just so ugly the earth repels them.