Toshiba Portege A600 Maintenance Manual page 216

Tests and Diagnostics
7. Configuration
This option lets you set the device configuration.
All Devices
Setup by OS
NOTE: 1. When using installed OS, selecting "Setup by OS" is recommended.
2. When executing test programs, be sure to select "ALL Device". And after
the test end, select "Setup by OS".
8. Battery
(a) Battery Save Mode
This option is used to select Full Power, Low Power or User Setting of the battery
save mode. When you select the battery save mode, the followings will appear.
Full Power
Low Power
NOTE: Display of the LCD Brightness will be changed in the condition below:
(*1) Operating the battery
(*2) Using the AC adapter
User Setting
Battery Save Options
3-92 [CONFIDENTIAL]
BIOS sets all devices.
Initializes devices, which is needed to load an operating
system. Operating system initializes other devices.
(Default)
The following shows full power settings.
The following shows low power settings.
Use this option to set the battery save parameters on
the sub-window, BATTERY SAVE OPTIONS.
PORTEGE A600 Maintenance Manual (960-710)