Toshiba Satellite P50-B - Manual (Page 102)

System ON CDP Charge
This function enable/disable CDP (Charging Downstream Port) to use rapid
USB charge while the computer is powered on. 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.
To set System ON CDP Charge Mode, click Desktop Assist -> Tools &
Utilities -> System Settings -> USB on the desktop.
Enabled Rapid USB battery charge at maximum 1.5A
while PC is powered On.
Disabled Conventional USB battery charge while PC is
powered 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
supplying USB bus power (DC5V, 1.5A).
When your computer battery capacity is too low to continue, "System ON
CDP Charge Mode" may not work. In those cases, connect the AC adaptor
and reboot the computer.
Always use the USB cable that was included with your USB device.
When "System ON CDP Charge Mode" or “USB Sleep and Charge
function” is enabled, the “USB Wakeup” function may not work. In that
case, use a USB port without "USB Sleep and Charge function" or disable
both “System ON CDP Charge Mode” and “USB Sleep and Charge
function”.
Sleep and Music
The Microphone jack with the icon ( ) supports the Sleep and Music
function.
You can use your computer’s speaker for the portable audio device, even
when the power of the computer is turned OFF.
"Power OFF" includes Sleep Mode, Hibernation Mode or shutdown state.
To set Sleep and Music feature, click Desktop Assist -> Tools & Utilities
-> System Settings -> Sleep and Music on the desktop.
Move the slider to enable or disable the Sleep and Music function.
When Sleep and Music function is enabled, it is not possible to mute
sound from the speaker even by connecting headphones to the
Headphone jack. There is also no sound from the headphone.
User's Manual 5-14