Quote Originally Posted by Ket View Post
If you did a dirty install (by which I mean just removed all the system drivers and let Windows redo everything with the new board) that could be a likely cause. I would also check any independent software you have that can control mic volume. Eitherway, its a very simple problem which a bit of nosing around in various volume settings will fix.
it's a clean install. ok i'll try to figure it out somehow.