[comp.sys.att] Memory on 7300 DOS boards

ninja@bradley.UUCP (11/24/87)

Interesting question here about 7300's with DOS boards.  Bradley
will be receiving about 80 7300's with DOS boards and some with
ethernet boards.  The problem is, once DOS is loaded onto the DOS board,
there isn't enough memory left to run engineering analysis programs
(like SPICE) because they require a 512K machine that runs a smaller
DOS.  The opinion here is that the video memory is also somewhere
in that 512K, and that's what the problem is (they always come up about
30K short).

Anyway, does anyone know of :

1)	A way to get 640K on a 3B1 DOS board ?
2)	A DOS that a runs a little more conservatively as far as memory 
	usage but will run on a 7300 ?
3)	Any experience as to what will happen when we start running
	the ethernet software (specifically memory usage on the DOS board).

The machines aren't going to do the College of Engineering here much
good if they can't run any of their software on them.  Any clues ?

Frank McGee
Microcomputer Support Specialist
Bradley University
Peoria, Ill.  61625