PC to KDL-32EX401 Audio Problem

[Waddaboo]

I have connected my PC to my TV via a DVI to HDMI and coaxial cable, however, no audio comes through the TV. The soundcard/cable is not at fault as audio comes through other speakers fine. I have also changed the "PC Audio Input" setting on my TV to "HDMI 1" (this also means I've connected to the HDMI 1 port on the TV). So, why can't I hear anything when (theoretically) I have the correct setup?

[Waddaboo]

On the NVIDIA Control Panel, it says the connector is HDMI-HDTV. How do I change it to DVI-HDTV?

[Anonymous]

I dont think you can, as technically you are connected to the TV via HDMI.  You need to check your Audio settings to ensure that audio via HDMI is disabled.

[Waddaboo]

I have only one option for playback, Realtek HD Audio output.

[Anonymous]

Ensure that you have enabled "Disabled Devices" just in-case, as one of the options that is disabled, needed enabling? (see my first picture screenshot)

Also in XP's control panel, there might be a Realtek HD Audio Manager.  Run that, and you "might" be able to change some settings?

[Waddaboo]

There are no disable drivers in the device manager, if that's what you mean?

[Anonymous]

No, what im getting at is in Sound settings, if you right-click in an empty space, and enable "Show Disabled Devices"  as it may have more options:

[Waddaboo]

I'm using XP