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My setup:
- ASUS P5Q-EM motherboard
- LG LCD TV via HDMI
- Win7 RTM x64 (tried x86 and it was the same)
- ATI OCUR tuner for TV
- HDMI cable between TV and PC. No other hardware in the mix (e.g. amps, splitters, etc).
Preparation:
- Clean Win7 install (x86 or x64 - both OS'es show the same behavior)
Initial Result:
- There is a LG TV device which shows as an HDMI audio connection. Most things are functional. There is a little pixelation in the TV signal, especially on HD channels.
In an attempt to fix the pixelation issue, I decide to upgrade to the latest Win7 Intel G45/43 Express chipset drivers from the ASUS web site.
Secondary result:
- The LG TV which shows the HDMI audio connection disappears and is replaced with "standard" HDMI and SPIDIF devices in the device list. No audio is present.
Expected result:
- HDMI audio should work with the latest Intel chipset drivers.
Other notes:
- I ran the same hardware under the RC version of Win7 and was using the released Vista drivers at the time. Everything ran very well.
- On Win7 RTM, if I run the released Vista drivers, most things work. Again, pixelation on the video is the most observable flaw.
- I've also posted this at the ASUS forum, but so far nothing helpful.
Thanks in advance for any assistance!
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The problem is that Intel has not released the definitive drivers for windows 7 yet, if you see on the downloads they only work up to RC1 , not with the RTM (final) version of windows 7 that everybody has downloaded before it hits the shelves.
I have the smae problem with my 82945G Video Adapter
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