Date: 16 Apr 1993 12:54:21 -0500
From: "Mark H. Wood" <IMHW400 AT INDYVAX DOT IUPUI DOT EDU>
Subject: Re:  Chris Blum's driver
To: DJGPP AT SUN DOT SOE DOT CLARKSON DOT EDU

Don't get too excited if you have a PS/2:  it's not supported.  UMB_DVR has to 
know how your machine's glue chips work, and it doesn't understand PS/2s' yet.

I think that the chip-specific stuff is strictly part of the shadow-ram 
support.  Anybody know of a "pure" UMB provider that stays in real mode and 
doesn't have to know about anything outside the CPU?