Toshiba Portege Z930-K - Manual (Page 87)

Enabled Enables Wake-up on LAN from sleep mode.
Disabled Disables Wake-up on LAN from sleep mode.
(Default)
Built-in LAN
This feature enables or disables the Built-in LAN.
Enabled Enables Built-in LAN functions. (Default)
Disabled Disables Built-in LAN functions.
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.
System ON CDP Charge Mode
Enabled Rapid USB battery charge at maximum 1.5A
while PC is powered On.
Disabled Conventional USB battery charge while PC is
powered On. (Default)
When "System ON CDP Charge Mode" is enabled, your computer can
supply USB bus power (DC5V, 1.5A) to the compatible ports while the
computer is turned on.
The "System ON CDP Charge Mode" may not work with certain external
devices even if they are compliant with the USB specifications. In those
cases, use a USB port without "USB Sleep and Charge function" or disable
"System ON CDP Charge Mode".
It is recommended that AC adaptor be connected to the computer while
using the "System ON CDP Charge Mode".
PORTÉGÉ Z930/Satellite Z930 Series
User's Manual 4-21