Toshiba M5 User Manual page 187

AC Power—If your computer is connected to the AC
adapter, 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.
Always High—Sets the CPU speed to high when using either
the battery or the AC adapter.
Always Low—Sets the CPU speed to low when using either
the battery or the AC adapter.
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.
Select the boot device icon by pressing the right or left arrow
keys, then pressing the Enter key.
Since the system is a quick-booting system, you must press
NOTE
the arrow keys immediately after pressing the power button.
Keyboard—Allows you to configure an external PS/2
keyboard to emulate the
wake-on keyboard function
USB—Allows you to enable or disable USB Legacy
Emulation
LAN—Allows you to set networking functions
By changing any of the options that appear in the dialog
boxes and clicking Apply, you can reconfigure that function.
Toshiba Utilities
TOSHIBA Hardware Setup
function key and access the
Fn
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