9705 HDMI connection to HD7750 card, possible conflict?

[newguy]

I've connected the 46PFL9705H/12 TV via HDMI to the HD7750 card on my computer and am having some problems with it:

Every now and then the sound becomes metallic all of a sudden and will remain like that until I turn the TV off and back on.
When shutting down the computer, it remains in a hung state until the TV is shutdown and only then proceeds to turn completely off.

I'm on win7 with the latest drives for everything (Including the most recent firmware update for the TV). This only happens when I use the TV via the HDMI connection, it doesn't happen when I replace it with another monitor.

Could there be some kind of hardware conflict with the TV?

[Philips - Rafe]

Hi newguy,

Sorry to see you're having problems with your TV and PC connected by HDMI

Can you confirm whether you have connected anything else to the TV via HDMI? And if so, have you experienced the same thing?

Rafe

I've connected the 46PFL9705H/12 TV via HDMI to the HD7750 card on my computer and am having some problems with it:

Every now and then the sound becomes metallic all of a sudden and will remain like that until I turn the TV off and back on.
When shutting down the computer, it remains in a hung state until the TV is shutdown and only then proceeds to turn completely off.

I'm on win7 with the latest drives for everything (Including the most recent firmware update for the TV). This only happens when I use the TV via the HDMI connection, it doesn't happen when I replace it with another monitor.

Could there be some kind of hardware conflict with the TV?