Toshiba Portege M100 Maintenance Manual page 165

3 Tests and Diagnostics
NOTE: Display of the LCD Brightness will be changed in the condition below:
(*1) Operating the battery
(*2) Using the AC adapter
User Setting
(a) Battery Save Options
The following set of options can be selected in the submenu.
Processing Speed
This feature changes the CPU processing speed.
High
Low
CPU Sleep Mode
Use this option to enable or disable the CPU sleep function.
Enabled
Disabled
Display Auto Off
Use this option to disable or set the duration of the display automatic power off
function. This function causes the computer to turn the LCD panel's illumination off
if you make no entry for the set period of time.
Disabled
xx Min.
3-56
Use this option to set the battery save parameters on
the sub-window, BATTERY SAVE OPTIONS. For
details, see Battery Save Options below.
CPU operates at high speed.
CPU operates at low speed.
Enables sleep mode.
Disables sleep mode.
Disables display automatic power off.
Automatically turns off power to the LCD panel's
illumination if the panel is not used for the duration set.
The duration xx can be set to 1, 3, 5, 10, 15, 20 or 30
minutes.
PORTEGE M100 Maintenance Manual (960-452)
3.23 SETUP