Hi,

> > I don't have a mac monitor, so I bought an adapter to use a PC-VGA screen.
> > No output so far ... although I've read about the paper-clip / mode-sensing
> > trick.
> 
> I know that MacOS won't boot w/o a monitor attached so you might try
> fiddiling with dip switches until you get MacOS to recognize your
> monitor.  (there's probably an article at til (http://til.info.apple.com))
> 

Please correct me if I'm wrong, though as far as I know, MacOS, 7.1 and probably 
7.5 as well will boot without monitor.
I'd been using Centris 660AV as headless NAT server till I replaced it with 
PeeCee recently.

-- kaz-k