Toshiba Satellite U840 PSU4WC Users Manual Canada; English - Page 73

Special function, Standard F1-F12, Enabled, Disabled, Enables the USB Legacy Emulation. Default

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Special function mode Standard F1-F12 mode Satellite U840/U800 Series Press the function key by itself to use special functions. Hold FN first to use standard F1-F12 functions. Press the function key by itself to use standard F1-F12 functions. Hold FN first to use special functions. Wake-up on Keyboard When this feature is enabled, and the computer is in Sleep Mode, you can turn on the system by pressing any key. However, please be aware that this option will only work with the internal keyboard and only when the computer is in Sleep Mode. Enabled Enables the Wake-up on Keyboard function. Disabled Disables the Wake-up on Keyboard function. (Default) USB Legacy USB Support Use this option to enable or disable USB Legacy Emulation. If your operating system does not support USB, you can still use a USB mouse and keyboard by setting the Legacy USB Support item to enabled. Enabled Enables the USB Legacy Emulation. (Default) Disabled Disables the USB Legacy Emulation. Internal USB 3.0 controller Use this option to enable or disable the internal USB 3.0 controller. If Disabled is selected, the internal USB 3.0 port(s) on the computer will work as USB 2.0 port(s), which will save power. Enabled Enables the internal USB 3.0 controller. (Default) Disabled Disables the internal USB 3.0 controller. LAN Wake-up on LAN This feature lets the computer's power be turned on from shutdown when it receives a wake-up packet (Magic packet) from the LAN. The Wake-up on LAN function consumes power even when the system is off. Leave the AC adaptor connected while using this feature. User's Manual 4-18

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Special function
mode
Press the function key by itself to use special
functions. Hold
FN
first to use standard F1-F12
functions.
Standard F1-F12
mode
Press the function key by itself to use standard
F1-F12 functions. Hold
FN
first to use special
functions.
Wake-up on Keyboard
When this feature is enabled, and the computer is in Sleep Mode, you can
turn on the system by pressing any key. However, please be aware that
this option will only work with the internal keyboard and only when the
computer is in Sleep Mode.
Enabled
Enables the Wake-up on Keyboard function.
Disabled
Disables the Wake-up on Keyboard function.
(Default)
USB
Legacy USB Support
Use this option to enable or disable USB Legacy Emulation. If your
operating system does not support USB, you can still use a USB mouse
and keyboard by setting the Legacy USB Support item to enabled.
Enabled
Enables the USB Legacy Emulation. (Default)
Disabled
Disables the USB Legacy Emulation.
Internal USB 3.0 controller
Use this option to enable or disable the internal USB 3.0 controller. If
Disabled
is selected, the internal USB 3.0 port(s) on the computer will
work as USB 2.0 port(s), which will save power.
Enabled
Enables the internal USB 3.0 controller. (Default)
Disabled
Disables the internal USB 3.0 controller.
LAN
Wake-up on LAN
This feature lets the computer's power be turned on from shutdown when it
receives a wake-up packet (Magic packet) from the LAN.
The Wake-up on LAN function consumes power even when the
system is off. Leave the AC adaptor connected while using this
feature.
Satellite U840/U800 Series
User's Manual
4-18