Toshiba Satellite A300D - Manual (Page 132)

7-6 User’s Manual
A300/A300D
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 USB Legacy Emulation item to enabled.
USB Sleep and Charge function
This section describes the setting for USB Sleep and Charge function.
For more information, please refer to the
USB Sleep and Charge function
section in Chapter 4.
The default setting in BIOS Setup is [Disabled]. Changing the setting to
[Enabled] enables the use of this function.
There are two modes, Mode 1 and Mode 2 in [Enabled]. For normal use,
set the setting to Mode 1.
Enabled Enables the USB Legacy Emulation. (Default)
Disabled Disables the USB Legacy Emulation.
If the function does not work with Mode-1 setting, charge it to Mode-2.
Some external devices may not be able to use this function in either mode.
When this happens, change the setting to [Disabled].
Enabled (Mode 1) Enables Sleep and Charge function Mode 1.
Enabled (Mode 2) Enables Sleep and Charge function Mode 2.
Disabled Disables Sleep and Charge function. (Default)