Toshiba qosmio x300 Manual De Usuario

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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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AC Power—If your computer is connected to the AC 
adaptor, the CPU frequency mode is set to high for faster 
processing.

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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 Low—Sets the CPU speed to low when using either 
the battery or the AC adaptor

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General—Allows you to view the current BIOS version or 
change certain settings back to their default values

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Keyboard—Allows you to access the wake-on keyboard 
function

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LAN—Allows you to enable/disable the network port and 
wake-on LAN function

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Password—Allows you to set a user password

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USB—Allows you to enable or disable USB Legacy Emulation 
and enable or disable USB Sleep and Charge

USB Sleep and Charge function—Your computer can supply 
USB bus power (DC 5V) to the USB port even when the power 
of the computer is turned OFF. “Power OFF” includes Sleep 
Mode, Hibernation Mode or shutdown state.

This function can only be used for ports that support the USB 
Sleep and Charge function (hereinafter called “compatible 
ports”).

Compatible ports are USB ports that have the (

) symbol 

icon.

You can use the “USB Sleep and Charge function” to charge 
certain USB-compatible external devices such as mobile 
phones or portable digital music players.