AST RESEARCH, INC. TECHNICAL BULLETIN TB-0304     9-22-87


            AST 3G/PLUS AND BASIC BORDER COLORS


Customers have reported not being able to change the border
colors with the AST-3G/PLUS while using BASICA or GWBASIC.
This problem was corrected with the AST-3G BIOS REV.C (Part
#107000-391).

Note:  The first switch setting of (SW1) shown in the User's
       Manual provides higher resolution but does not
       support border colors.

Below is a chart showing all possibe combinations of the
switches on AST-3G PLUS that will make the borders change
colors.



       SW2                SW1

                  1       2      3      4

       OFF       ON      ON     ON     OFF
       OFF       OFF     OFF    OFF    ON
       OFF       ON      OFF    OFF    ON

       ON        ON      ON     ON     OFF
       ON        OFF     OFF    OFF    ON
       ON        ON      OFF    OFF    ON