Toshiba Portege M100 Maintenance Manual page 166

3.23 SETUP
HDD Auto Off
Use this option to set the duration of the HDD automatic power off function.
xx Min.
LCD Brightness
Use this option to set the level of LCD brightness.
Super-Bright
Bright
Semi-Bright
Cooling Method
If the CPU becomes too hot, the fan turns on or the processing speed is lowered
automatically. When the CPU temperature falls to a normal range, the fan turns off.
Maximum performance
Performance
Battery optimized
PORTEGE M100 Maintenance Manual (960-452)
Automatically turns off power to the hard disk drive
if it is not used for the duration set. The duration xx
can be set to 1, 3, 5, 10, 15, 20 or 30 minutes.
Full brightness for maximum visibility.
Full brightness for high visibility.
Less than full brightness for saving power.
Turns on fan first, then if necessary lowers CPU
processing speed.
Uses a combination of fan and lowering the CPU
processing speed.
Lowers the CPU processing speed first, then if
necessary turns on the fan.
3 Tests and Diagnostics
3-57