Netbook Navigator 891A-NN, Руководство пользователя

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6 Troubleshooting
In this chapter, you will learn how to solve general known
hardware and software issues.
Your computer has been put through full Quality Assurance
(QA) testing, in line with the all compliance standards.
However, incorrect operation or negligence in the delivery
process may lead to unexpected problems.
When you encounter problems, this should be your first place
to look for the solution. If the problem persists, please contact
your supplier for further service information.
6.1 Sound
No Sound

Double-click the taskbar speaker icon in the lower right
corner to see whether the volume of loudspeakers has
been turned off.

Speakers and headphones cannot be used at the same
time. Unplug audio wire to enable speakers.

Some problems are caused by other software. If your
sound was working properly before installing new
software, this may be the cause of the problem.
No Microphone

Double-click the taskbar speaker icon in the lower right
corner to see whether the volume of the microphone has
been switched off or the microphone is set to a minimum.
1. Click "Options" and select "Properties"
2. Select "Microphone input volume" and click "OK"