Date   : Mon, 16 Nov 1987 21:42:00 +0600
From   : Daniel Keizer <busu%cc.uofm.cdn%ubc.csnet@RELAY.CS.NET>
Subject: bios modifications

A friend of mine has a Sanyo MBC 1200 and is trying to re-write (modify)
his BIOS to include more entries in his jump table.  He modified it, re-
assembled it, and does not work.  It seems that the skewing is not working
properly (but dont quote me on that).  No references are made to the area
(at least not direct references that were not recognized by the disassembler.

If anyone has any dealings with modifying this BIOS, please help, as we
are stumped as to what the problem is. 

Does anyone have scehmatics or actual BIOS listings for this machine?

Thanks for any help.
Dan Keizer
BUSU@CC.UOFM.CDN
BUSU@UOFMCC.BITNET