Radeon 4670 HDMI

[deafninja]

Just popped in Radeon 4670 replacing 3450. Currently the HDMI is not working. With the 3450 it worked fine. When I look at settings it says that the HDMI is working but volume is 0 when I look at levels the screen is blank there. Any ideas. And I have uninstalled and reinstalled the device as well.

 

[AlessBauer]

maybe you Windows system not have audio engine on board?
deinstall sound card HDMI ftp://file6.mydrivers.com/sound/Realtek_HDMI_R213.zip
and reinstall AMD HDMI audio driver for XP or Vista(download from AMD official site)
=)