User’s Manual 8-15
Troubleshooting
Memory expansion
Please also refer to Chapter 3, Features, Utilities and Options, for further
information on installing and removing memory modules.
Sound system
In addition to the information in this section, please also refer to the
documentation supplied with your audio device.
Problem Procedure
If there is a memory
malfunction, the power
LED flashes (on for 0.5
seconds, off for 0.5
seconds) in the
following ways;
If there is only an error
in Slot A: repeatedly
flashes orange twice,
then green.
If there is only an error
in Slot B: repeatedly
flashes orange, then
green twice.
If there is an error in
Slot A and in Slot B:
repeatedly flashes
orange twice, then
green twice.
In the event of 'beep' sounds being heard when
the computer is switched on you should initially
ensure that the installed memory module(s) are
compatible with the computer. If you determine
that an incompatible module has been installed,
you should follow the steps as detailed below:
1. Turn off the computer.
2. Disconnect the AC adaptor and all peripheral
devices.
3. Remove the battery pack.
4. Remove the incompatible memory module.
5. Install the battery and/or connect the AC
adaptor.
6. Switch on the computer.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.
Problem Procedure
No sound is heard Adjust the volume control dial.
Check the software volume settings.
Please check to see if Mute is switched to Off
Check to make sure the headphone connection
is secure.
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