Sound problem radeon 6570

[ramility]

I recently installed a radeon 6570 video card, it has a hd amd audio inside the card i guess, my problem is windows chose that one as default, now i cant use the stereo jack in the computer or my mic. My sound now comes out of the monitor, (its a tv), and no where else . I tried installing in device manager and restarting, I don't know how to make windows recognise the original sound outputs, Thanks in advance. ^^

 

[5T34LTH]

Windows 7
Star>control-panel>Hardware and sound>Sound>Select the audio devise you want>Set Default>restart applications done

you should be done by here, have fun