Toshiba 400CS User Manual page 107

(d) LCD Display Colors
This option is used to select the color palette of the internal TFT display
when the LCD mode is set to Color.
NOTE: If the STN screen flickers with an LCD Display Colors
setting of 222K Colors, select 4096 Colors.
(e) Power On Display
This option is used to select the display when booting up.
Internal/External
NOTE: When starting the computer in Resume mode, the last configu-
ration is remembered. If data does not appear on the display you are
using after starting in Resume mode, press Fn+F5.
Pressing Fn+F5 changes the display setting as follows: internal LCD,
to simultaneous, to external CRT.
3-58
400CDT TFT display:
16M colors Displays up to 16,777,216 colors simultaneously.
(This value cannot be changed.)
400CS STN display:
222K colors Displays 256 colors out of 226,981 colors.
4096 colors Displays 256 colors out of 4096 colors.
Selects an external CRT if one is connected, other-
wise it selects the internal LCD.
Simultaneous Selects both the internal LCD and the external CRT
for simultaneous display.
400 Series