ASROCK A785GMH128M, Installation Manual

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ASRock A785GMH/128M Motherboard
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To enable Multi-Streaming function, you need to connect a front panel audio cable to the front
panel audio header. After restarting your computer, you will find “VIA HD Audio Deck” tool on
your system. Please follow below instructions according to the OS you install.
For Windows ® XP / XP 64-bit OS:
Please click “VIA HD Audio Deck” icon , and click “Speaker”. Then you are allowed to
select “2 Channel”, “4 Channel”, “6 Channel” or “8 Channel”. Click “Power” to save your
change.
For Windows ® Vista TM / Vista TM 64-bit OS:
Please click “VIA HD Audio Deck” icon , and click “Advanced Options” on the left side
on the bottom. In “Advanced Options” screen, select “Independent Headphone”, and click
“OK” to save your change.
If you enable Multi-Streaming function, Side Speaker function will be disabled. You can only
choose to enable either Multi-Streaming function or Side Speaker function.
*** To support AC3 audio format with HDMI Audio under Vista
TM
, please install the HDMI audio
driver in XP support CD AAX785H-10.
The driver is located under the path: ..\Drivers\NB Audio\REALTEK\XP64_XP(R1.68)
And note for LPCM support up to stereo 2 channels only.