I have built a new machine. Got onboard audio. Realtek. Problem is that sound goes up and down. Happens with MP3, video etc. Have all codecs and latest driver from RealTek Ac'97. Anyone heard about this? Please help.!
you'll have to be more specific,sound as in mp3 files played in wmp/winamp,movies,games etc.by the way you might want to try another mouse if available,sometimes the scroll wheel causes problem like this(not sure though.....worth a try)