hi guys! I need some help...I got this new mobo...installed windows 7 and audio doesn't work,there's a red cross on speaker icon saying "speakers,headphones are not plugged in" I've installed the audio drivers that came with it and also updated drivers from manufacturer's site but nothin's worked....installed windows 8 but same issue on it! in realtek audio contro...if I disable "front panel jack detection"..the cross goes away and I could access sound control but still no audio...i'm frustrated and depressed ...please advise either its a driver issue or onboard audio is screwed up?