IBM 240 Laptop User Manual


 
Distinctive functions of your computer
Reset Config Data sets the BIOS configuration data back to
factory defaults.
Boot display device sets the display output device on start
up. For more information, see “Display output location” on
page 64.
HV Expansion expands/shrinks the screen. For more infor-
mation, see “Display output location” on page 64.
Brightness specifies the brightness level.
- Normal specifies that the LCD brightness changes
depending on the power source. When the computer is
running on battery power, the LCD brightness level drops
to half.
- High means the LCD is always at full brightness even
when the computer is running on battery power. The
computer may consume more power in this setting than
in Normal mode.
Startup Screen enables or disables the start up screen.
The start up screen displays the IBM ThinkPad logo. If you
want to hide this screen, set this to
Disable
.
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ThinkPad 240 User's Reference