Date   : Mon, 19 Dec 1983 22:06:01 CST
From   : mknox <mknox@utexas-11>
Subject: CP/M-86 BIOS on a IBM-PC

I have a need to bypass the BDOS of CP/M-86 on an IBM-PC and call the
BIOS directly.  I am aware of the BDOS function to perform a 'pass
through', but timing is critical in this application.  Either I am
missing it in the DRI manual, or it never actually tells you how to 
call the BIOS (probably under the 'the less they know, the less they
can do wrong' theory).  

Information?