I want to use the sound built into my mobo which is an Asrock 990FX Extreme 9. I can only use Mobo sound when I uninstall the AMD 14.4 drivers. As soon as i unstall the drivers for my XFX R9 280 X Black Edition the Mobo sound cant be used. This happens even if I dont install the AMD HD Audio driver. I even installed the AMD HD audio driver and disabled the driver in the Control Panel Sound settings and disabled the AMD HD Audio driver in Device Manager and there is still no Mobo sound. I have an HDMI cable running from my graphics card to a 47" flat panel Tv. The only way I can get sound is if I use the AMD HD Audio driver and the sound goes thru the HDMI cable to the TVs speakers.
Strangely though if I take headphones and put them in the green 3.5mm Audio jack I can get sound. But I cant get the sound to go to my TVs audio in. Its as if the TV is trying to get sound through the HDMI instead. Any ideas?
Mob: Asrock 990FX Extreme 9
CPU: AMD FX9370 @ 5ghz
GPU: XFX R9 280X Black Edition w/ AMD Catalyst 14.4 driver
Ram: Team Xtreem DDR3 2400 16 GB 10-12-12-31
OS: Windows 7 Ultimate 64 SP1 w/ updates
HD: Samsung 840 EVO 500gb
PSU: Seasonic Platinum 760W
Optical Drive: LG Blu Ray Writer BH16NS40