HDMI to 7.1 Reciever Windows 7 Speaker Setup?

[vinayr]

Hello,
i have connected my pc and HDMI out put is connected a/v receiver onkyo hts 5300. the audio output is of only stereo quality. i need to know the setup in win7 to get digitial audio output. request help

 

[mi1ez]

what hardware are you running?
what are you listening to?
what software?

 

[Dark Lord of Tech]

control panel then audio !