qb45advr.hlp (
Topic list)
Important Notice
The pages on this site contain documentation for very old MS-DOS software,
purely for historical purposes.
If you're looking for up-to-date documentation, particularly for programming,
you should not rely on the information found here, as it will be woefully
out of date.
SCREEN Mode 0 (Text Only)
MDPA, CGA, EGA, or VGA Adapter Boards
SCREEN 0: Text mode only
■ Either 40 x 25, 40 x 43, 40 x 50, 80 x 25, 80 x 43, or 80 x 50 text format
with 8 x 8 character box size (8 x 14, 9 x 14, or 9 x 16 with EGA or VGA)
■ 16 colors assigned to 2 attributes
■ 16 colors assigned to any of 16 attributes (with CGA or EGA)
■ 64 colors assigned to any of 16 attributes (with EGA or VGA)