Dear All,
Previously i would like to say thanks for your input,
Anyway, after i tried it yesterday and avast osund back to normal again.
But when last nite since i scan whole my system, then i lost again the sound and i need to re-setting again the sound.
My question is whether avast 4.8 not compatible yet with Windows 7 for some features like avast notice sound?
Regards,
Yanto Chiang