Texas Instruments TravelMate 4000M User Reference Manual page 159

VGA Utility
VGA 132
Command
VGA 132
8-12 VGA External Monitor Utilities
25 Switches the computer to color, 25-line,
132-column text mode. This mode is only for
use with specific applications that have been
designed to take advantage of this mode's
extended text capabilities. Not available on
color models.
Description
43 Switches the computer to color, 43-line,
132-column text mode. This mode is only for
use with specific applications that have been
designed to take advantage of this mode's
extended text capabilities. Not available on
color models.