Hey guys i finally make it work. The problem was with a Proprietary driver of my Dial-up Modem from Smart Link , i just remove it and everything went back to normal. It doesn't need to reboot !
-- [karmic] No sound on Intel 82801H HD Audio https://bugs.launchpad.net/bugs/411574 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs