Toshiba Satellite R20-ST2081 User Manual page 174

174
TOSHIBA Utilities
Toshiba Hardware Setup
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Display—Allows you to change various default settings
for the built-in LCD display
NOTE
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CPU—Allows you to enable or disable CPU frequency
switching modes.
Dynamically Switchable—This mode is the default setting
for your computer, and automatically changes the processing
frequency and decreases voltage depending on the power
source:
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Always High—Sets the CPU speed to high when using either
the battery or the AC adaptor.
Always Low—Sets the CPU speed to low when using either
the battery or the AC adaptor.
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Boot Priority—Allows you to change the sequence in
which your computer searches the drives for the
operating system
You can also manually choose the Boot Priority by pressing
the power button, then quickly pressing the F12 key, or the
right or left arrow keys.
When the computer restarts, it remembers the last
configuration. If data does not appear on the display you are
using after starting in Standby Mode, press Fn + F5.
AC Power—If your computer is connected to the AC
adaptor, the CPU frequency mode is set to high for faster
processing.
Battery Power—If your computer is running on battery
power, the CPU frequency mode is set to low for slower
processing. Switching the CPU to low allows you to
conserve power and extend the operating time of your
battery.