Toshiba QOSMIO F60 User Manual page 190

Additional memory module
Please also refer to Chapter 3,
information on installing and removing memory modules.
Problem
If there is a memory
malfunction, the Power
indicator will repeatedly
flash (on for 0.5
seconds, off for 0.5
seconds) in the
following patterns;
If there is an error in
only slot A: orange
twice, then green or
white once.
If there is an error in
only Slot B: orange
once, then green or
white twice.
If there are errors in
both Slot A and Slot B:
orange twice, then
green or white twice.
An error will occur if a
memory module is
inserted into Slot B
while no memory
module is inserted in
Slot A.
Sound system
In addition to the information in this section, please also refer to the
documentation supplied with your audio device.
Problem
No sound is heard
User's Manual
Hardware, Utilities and
Procedure
In the event the Power indicator flashes when
the computer is turned on, you should first check
that the installed memory module(s) are
compatible with the computer. If there is an error
with a compatible memory module, there is a
possibility the memory module is damaged.
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. Turn on the computer.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.
Remove the memory module from Slot B and
insert it into Slot A.
Procedure
Adjust the volume control dial.
Turn the dial clockwise to increase the volume
and turn it counter-clockwise to decrease the
volume.
Check the software volume settings.
Please check to see if Mute is turned to Off.
Troubleshooting
Options, for further
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