oo sir.. ako gi paslak sa likod.. sa built in na soundcard. ok rman akong headset but single channel ra jud akong madunggan.. guba ni akong audio slot sir?
AC'97 sir. den windows 7 akong OS
ni try ka ilis lain na "working left/right" headset speakers? assuming working jd imo headset/speakers, do this ok if sure jud ka na AC'97 ni imo soundcard, and using the back audio ports or front then pangitaa sa imo motherboard pins na naka label "front audio connector" or something similar use... the pin-arrangement looks like this:

if naa ni connection padung sa imo front-panel, remove it and place jumper as shown, connecting pins 9-and-10 and pins 5-and-6. and then test using the back audio ports.