Help Onkyo Reciever Not working with PC

vipboy28

Distinguished
Jan 24, 2007
18
0
18,560
Hi,

I currently have an HDMI plugged into my gtx570 to my Onkyo receiver its the HT-3300...
With my 260gtx i used to get 5.1 surround sound now with my gtx570 i do not.

*Did a fresh install, 570 worked in 2 different machine builds, Receiver works with TV and blu Ray player, switched HDMI inputs on receiver and played with some properties on the Playback Device settings page.

Its weird it works with 2.1 but as soon as you switch to 5.1 i can hear music but not voices, and the sub even works. Any ideas? I tried watching Movies on my comp, Streaming Netflix, even downloaded anime with windows media player/classic...

Help :/