Your computer display software adds 13 additional modes
to the standard VGA modes. These modes are the 1024 × 768
and 800 × 600 extended VGA graphics modes, the 640 × 400,
256-color graphics and the 132-column by 25-row and
43-row text modes. These modes each have been assigned
mode identification numbers, summarized in the following
table.
Note: Some products support 1024 x 768 x 256 and 1280
x 1024 x 16 resolution.
TravelMate 4000M Extended VGA Video Modes
Mode
Number
Resolution
column/row
Colors Character
Cell Size (1)
Mode Type Memory
Address
Notes
2D 640 × 400 256 8 × 16 Graphics A000
2E 640 × 400 256 8 × 16 Graphics A000
30 800 × 600 256 8 × 16 Graphics A000 CRT only
37 1024 × 768 16 8 × 16 Graphics A000 CRT only
1024 x 768 (2) 256
1280 x 1024 (2) 16
41 100 × 50 16 8 × 8 Text B800 CRT only
42 100 × 60 16 8 × 8 Text B800 CRT only
44 100 × 25 16 8 × 16 Text B800 CRT only
51 132 × 30 16 8 × 13 Text B800 CRT only
52 132 × 60 16 8 × 8 Text B800 CRT only
53 80 × 60 16 8 × 8 Text B800
54 132 × 25 16 8 × 16 Text B800 CRT only
64 800 × 600 16 8 × 16 Graphics A000 CRT only
6A 800 × 600 16 8 × 16 Graphics A000 CRT only
1024 x 768 256
(1) Character Size: The size of the matrix that contains each text character
(2) Available on some notebook products
Advanced Monitor Operations
VGA External Monitor Utilities 8-15