8400 GS no sound via HDMI

Hi all, I connected my pc hp a6167.fr to my tv samsung UE32C400 via NVIDIA GeForce 8400 GS (G86,,256 Mo) HDMI output, but no sound.

Please help

Configuration:
Configuration -

Screens:




Sorry for my English

HICHEM welcome to the Seven Forums.

Didn't know that there were any 8400 GS' with HDMI. Guess one of the card makers decided to add it. That said if it is anything like the rest of Nvidia's 8xxx series of cards it doesn't have anything built on the card for audio navtively, but it should have a SPDIF header on the card somewhere that you would connect to the SPDIF out on your motherboard or sound card and that would allow it to pass audio over HDMI. This guide is for the 8800/9800 cards,

Guide: 8800GT/9800GT/9800GTX Sound over HDMI (Now including Creative cards)

but if your card has the SPDIF header on it, the same will apply.

Thank you for your reply

I already connect my graphics card and my motherboard with black and white wire SPDIF before my first post

Look my friend it's my Motherboard




Motherboard Specifications, MCP61PM-HM (Nettle2)

Motherboard Specifications, MCP61PM-HM (Nettle2) - Assistance Technique HP (France - Français)


But if you need the real screenshot i give you

If you haven't yet, flip the connection around on one end, it's possible you have it backwards on one of them.

stormy13 said:

If you haven't yet, flip the connection around on one end, it's possible you have it backwards on one of them.

Sorry my friend, I don't understand

Unplug the SPDIF cable from the video card and plug it back the other way. If it is black and white as you look at it, plug it back in so that it is white and black.

You also have to set it to digital out in the playback properties.

Thank you for your reply, i try your solution

A single position for each connector

Please help