Toshiba Pro C670, Pro C470D, Pro L770D, Pro L775D, Pro C676 Additional memory module, Sound system

Problem	Procedure
The battery depletes	If Sleep and Charge function is enabled, the
quickly even when I	computer's battery will discharge during
turned OFF the	hibernation or when the computer is turned off.
power of the	Connect the AC adaptor to the computer or disable
computer.
	the Sleep and Charge function.
External devices	Some external devices may not work when
connected to the	connected to a compatible port if the Sleep and
compatible ports do	Charge function is enabled.
not work when	Reconnect the external device after turning the
connected to a
	computer ON.
compatible port.
	If the external device still does not work, connect
	device to an USB port that does not have the
	Sleep and Charge function-compatible icon ( ) or
	change to disable the Sleep and Charge function.
The "USB Wakeup	When Sleep and Charge function is enabled, the
function" does not	"USB WakeUp" function does not work for ports
work.	that support the Sleep and Charge function.
	In that case, use an USB port that does not have
	the USB Sleep and Charge function-compatible
	icon ( ) or change to disable Sleep and Charge
	function.

Additional memory module

Please also refer to Chapter 3, Operating Basics, for further information on installing and removing memory modules.

ProblemProcedure

An error will occur if a memory module is inserted into Slot B while no memory module is inserted in Slot A.

Remove the memory module from Slot B and insert it into Slot A.

Sound system

In addition to the information in this section, please also refer to the documentation supplied with your audio device.

User's Manual 6-12