[opensuse] Problems with sound.

Hello! I have installed 10.2 on an acer travelmate 2492. After a fresh install, sound works. But after a while, it stops working. Sometimes it helps to fiddle around with alsamixergui. But sometimes nothing helps, not even reboot. When I reinstall, then it starts working again. Any ideas what goes wrong here? -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org