Toshiba T2150 series Maintenance Manual page 109

HDD Auto Off
Use this option to disable or set the duration of the HDD automatic power
off function.
System Auto Off
Use it to enable or disable the system automatic off function when the power
up mode is set to Resume. In Boot mode, this feature is always disabled and
therefore not displayed.
LCD Brightness
This option sets the LCD's brightness level.
(c) Battery Level
When you use the computer for the first time or when you install a new
or recharged battery, the charge level is unknown to the system. In this
case the Battery Level options will be displayed to enable you to set the
charge level to 100%, 75%, 50%, or 25%.
E
E
E
E
E ???
T2150 Series
Disabled Disables HDD automatic power off.
xx Min. 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.
Disabled Disables system automatic power off.
xx Min. Automatically turns off power to the system if it is
not used for the duration set. The duration xx can
be set to 10, 20, 30, 40, 50, or 60 minutes.
Bright Sets the LCD to bright.
Semi-Bright Sets the LCD to semi-bright.
F
F
F
F
F Charge is unknown (Displayed in TSETUP)
100% charge
75% charge
50% charge
25% charge
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