[SunRescue] ? SS20 frame buffer

[WilliamJanssenbillj at calweb.com]

I just brought home a SS20 and am trying to get it to run.

I connected a monitor and keyboard and got no display. So I hooked
up a serial term. and the keyboard.

Now when it boots it reports No Default Frame Buffer Found

Is there a jumper or something that disables the frame buffer?

Also Can I install a cg three in addition to the one built in?

I still haven't found a way to clear the passwd file but maybe
I will just re-install the OS.

Any info. gratefully accepted