Texas Instruments 3000 WinSX - Manual (Page 87)

User Features, Page 2
Low - The LCD consumes the least power at the Low setting. This setting delivers the
best combination of video and CPU performance, and some application programs may
require this setting for compatibility.
Medium - The LCD consumes more power at this setting but produces a sharper image.
High - The LCD consumes the most power at this setting but produces the sharpest
image.
Auto - Under the Auto setting the computer operates as follows.
q When operated on ac power, the computer sets the LCD Power to
Medium.
q When operated on battery power, the computer sets the LCD Power to
Low.
When you are using graphics programs with icons (for example, Microsoft Windows),
select a higher setting to increase sharpness.
Screen
The Screen category enables you to select several operating features for the built-in LCD
screen or for an external monitor connected to your TravelMate 3000 WinSX. The
computer automatically powers up using the built-in LCD. Switch to your external
monitor by entering ALTVID or CRT at the MS-DOS C:\> prompt.
Caution: Before connecting or disconnecting an external monitor to your
computer, turn off power to both A the computer and the monitor to prevent possible
electrostatic discharge damage to both devices.
4-16 Customizing Your Computer