Hi... I just bought a new mobo(asus p5g41t-m lx3) and installed win7 32bit...my problem is about the sound... I already tried installing several drivers... and right now I installed Realtek Audio Driver V6.0.1.6402 and updated it...I also installed the latest codecs... but still the only sound coming out is a buzzing noise when I play music or video max volume... there's no buzzing when I don't play anything... can anyone help me?