KDL32V4000 no sound via HDMI / Audio System with PC

[polly_31]

Hi all,

I have a Sony KDL-32V4000 and a Sony Dav-z260 system and hope somebody can help me with an issue I currently have.

Both system are connected via HDMI and everything is working for for watching DVD's, TV, ...

The issue I currently experience is that when I connect my PC to HDMI 3 of the TV (PC Port as per manual) I do not get any sound on the DAV-Z260 when I set the options to "Audio system".

When I select "TV Speakers" from the sound system, the Sound and picture comes through fine via HDMI to the TV's speakers.

I had it working in the past that the TV could pass through the sound from the PC via HDMI to the Dav-z260 without changing the sound options between TV Speakers / Audio System, but can get it back to work.

Does anybody has a similar setup and can guide me through the settings?

The settings I currently have are:

========================

PC --------- HDMI ----->> Sony TV (HDMI3)
Surround --- HDMI ----->> Sony TV (HDMI1)
WII -------- 3 RCA ---->> Sony TV (AV 3)

On the TV:

Sound Adjustment

==============
Dual Sound: Stereo
Speaker: Audio System

Set-up

=====
PC Audio Input: HDMI3

Also the Wii used to play the sound via the Audio system, but is now silent when in "Audio system" mode and have to switch it back o "TV Speakers".

Would really appreciate if somebody can help me to get my settings back again

regards,
Chris