Qosmio G50 not sound on HDMI

* Qosmio G50 not sound on HDMI *.

Hi all

I hope everyone recognizes the following and would be kind enough to help me. I searched the forum and tried several of the solutions proposed mainly apply to Vista, but still.

I hooked up my Qosmio G50 to my Philips LCD HDMI cable. Picture is ok, but there is no sound. I tested the cable with a Toshiba Satellite Pro L550 and it works allright. Image and sound work. But this laptop has Intel HDMI audio.

I am Windows 7 Home Premium 64 bit slot. I improved by upgrading Toshiba DVD of Vista 64-bit. Unfortunately I do not know with certainty if the HDMI audio worked before that. I think so because I used the laptop to watch a movie on a Panasonic plasma. But I don't remember if it was before or after the upgrade.

Realtek HD Audio device is installed driver version 6.0.1.5923
Realtek HDMI Output is selected as default playback device.
Test gives me graphic response (flashing) but no sound from my TV.
Choose the other audio device Realtek Digital output doesn't change anything and I do not think it would work anyway.
I tried to remove the device and then reinstalling the original drivers. I tried the REaltek drivers on their site.
I tried to change the HDMI view only but what does nog change anything either.

One thing that worries me is that, under his / Realtek HDMI Output / Properties / he supported Formats are no current format. The satellite gives me audio DTS and others. So I wonder if there should be present formats and if so, how can I change that / add a few.

Please forgive me if there are mistakes in the text. I translate this to a Dutch version of Windows 7.

Please help me. All suggestions are welcome!

I found an article of * Support technique Toshiba * but for Qosmio G30. You must set a default to playback HDMI device

http://APS2.toshiba-tro.de/KB0/TSB9401B00001R01.htm

Perhaps, it allows you to...

Tags: Toshiba

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