DOCUMENT:Q37954  17-DEC-2000  [msdos]
TITLE   :Cannot Set Border Color with ANSI.SYS
PRODUCT :Microsoft Disk Operating System
PROD/VER:MS-DOS:2.x,3.x,4.x,5.x,6.0,6.2,6.21,6.22
OPER/SYS:
KEYWORDS:

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The information in this article applies to:

 - Microsoft MS-DOS operating system versions 2.11, 3.1, 3.2, 3.21, 3.3, 3.3a, 4.0, 4.01, 5.0, 5.0a, 6.0, 6.2, 6.21, 6.22 
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SUMMARY
=======

Although the ANSI.SYS device driver allows changing of foreground, background,
and text attributes, it does not change the border color. However, there is a
ROM BIOS interrupt call that allows the border color to be changed if your ROM
BIOS supports it.

MORE INFORMATION
================

The ROM BIOS interrupt 10H contains the ROM BIOS video services. Subservices 0BH
or 10H should be used, depending on the graphics adapter installed. The
following is a partial assembly-language code example of how to set the border
color using these ROM BIOS video subservices:

       ; For CGA:
       ;
       mov  ah,0BH  ; video subservice 0BH: set palette
       mov  bh,00H  ; palette subservice 0: set border
       mov  bl,06H  ; color = 6
       int  10H     ; call ROM BIOS video interrupt 10H
    
       ; For PCjr, EGA, VGA, and MCGA:
       ;
       mov  ah,10H  ; video subservice 10H: set palette
       mov  al,01H  ; palette subservice 1: set border
       mov  bh,06H  ; color = 6
       int  10H     ; call ROM BIOS video interrupt 10H

REFERENCES
==========

For more information on IBM (and 100-percent compatible) ROM BIOS, refer to the
reference "IBM PS/2 and PC BIOS Interface Technical Reference," part number
68X2260, available from IBM. Another reference that contains similar material is
the Microsoft Press book "Programmer's Quick Reference Series: IBM ROM BIOS" by
Ray Duncan, ISBN 1-55615-135-7. For OEM ROM BIOS extensions, refer to your OEM's
hardware technical reference manuals.

Additional query words: 6.22 2.x 3.x 4.00 5.00 5.00a 6.00 6.20

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Keywords          :  
Technology        : kbMSDOSSearch kbMSDOS321 kbMSDOS400 kbMSDOS320 kbMSDOS330a kbMSDOS621 kbMSDOS622 kbMSDOS620 kbMSDOS600 kbMSDOS310 kbMSDOS500 kbMSDOS330 kbMSDOS401 kbMSDOS500a kbMSDOS211
Version           : MS-DOS:2.x,3.x,4.x,5.x,6.0,6.2,6.21,6.22

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