ATI Technologies HD3800 Series, User Manual

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ATI Radeon™ HD 3800 Series User Manual
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3.12 HDMI Video and Audio (optional)
ATI Radeon™ HD 3800 series build in HD audio chip on the cards and
the HD audio driver will be installed during the installation of the graphic
card driver. According to the Microsoft’s rule the latter installed audio
device will become the default audio device. So the HD audio device of
ATI Radeon™ HD 3800 series will become the default audio device in
the system.
To change the default audio device back to the original audio device
please follow below steps.
1.
Please enter the
“Control Panel”
of Windows.
2. Double click the
“Sounds and Audio Devices”
option of the
“Control Panel”
.
3. Click the
“Audio”
tab in
“Sounds and Audio Devices Properties”
.
4. Choose the original audio device in the drop down menu of
“Default
device:”
in
“Sound playback”
section.
5. Click
“OK”
to quit.
6. Finish.