Toshiba L310 user manual Memory expansion, Sound system

Troubleshooting

ProblemProcedure

External devices connected to the compatible ports do not work when connected to a compatible port.

Some external devices may not work when connected to a compatible port when the “USB Sleep and Charge function” is [Enabled] in the HW Setup.

Reconnect the external device after turning ON the computer.

If the external device still doest not work, connect device to an USB port that does not have the USB Sleep and Charge function-compatible icon

	( ) or change the “USB Sleep and Charge
	function” setting to [Disabled] in the HW Setup.
The “USB WakeUp	When “USB Sleep and Charge function” is set to

function” does not work. [Enabled] in the HW Setup, the “USB WakeUp function” does not work for ports that support the USB 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 the “USB Sleep and Charge function” setting to [Disabled] in the HW Setup.

Memory expansion

Refer also to Chapter 8, Optional Devices, for information on installing memory modules.

ProblemProcedure

The computer hangs up Make sure the memory module installed in the expansion slot is compatible with the computer.

If an incompatible module has been installed, follow the steps below.

1.Turn off the power.

2.Disconnect the AC adaptor and all peripheral devices.

3.Remove the battery pack.

4.Remove the memory module.

5.Replace the battery pack and/or connect the AC adaptor.

6.Turn on the power.

If problems persist, contact your dealer.

Sound system

Refer also to documentation for your audio devices.

9-18 User’s Manual