Date   : Tue, 31 Aug 1999 20:36:43 +0100
From   : Philip Blundell <Philip.Blundell@...>
Subject: Re: and onto Beeb no 2 

>Removing DNFS 1.2, I fitted 8k NFS 3.34. Now on boot the machine hangs with
>a flashing cursor.

I'd check the 68B54; swap it for another if it's socketed.  Check that S2 
(next to the ADLC) is right - I think it should be open when Econet is 
fitted.  See what the 68B54's interrupt line is doing, in particular whether 
it seems to be stuck on (low).

p.