My Rig's audio cannot work :(

[limsosrock]

http://www.asrock.com/mb/Intel/H81M-HDS R2.0/?cat=Specifications
my motherboard specs.
my speakers are http://www.edifier.com/int/en/uploads/user-manual/m1250_en.pdf
edifier m1250s
isuppose they are analog since i use a 3.5mm jack to plug in to my motherboard.
i dunno if its the connection type and driver problem or what so i just gonna say everything i know,.
i connect using AC'97 plug on my motherboard.
i dont have my hd audio plugged in though , dunno plug where
my speakers are 100% working as i used them on my xbox, phone and different devices.
i also just reset my os so if im missing drivers please tell me where to download them via a link
thank you for helping

 

[sglords]

Plug in hdaudio header to motherboard btm left
Everything is label at motherboard print

Audio jack plug in green port motherboard rear

Download driver at http://www.asrock.com/mb/Intel/H81M-HDS%20R2.0/?cat=Download

It shld work

 

[grimfan]

Check your "Playback" settings under Control Panel.