does it support the optional optical/coaxial add-on board ? do you connected the small mono pc speaker to themotherboard ?
http://www.asus.com/Motherboards/AMD_AM2/M2NSLI/#specifications Back Panel I/O Ports 1 x SPDIF Out 8-channel Audio ports Internal I/O Connectors 1 x S/PDIF output connector Front Panel Audio connector CD audio in System panel connector -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/993717 Title: sound is constantly lost, requiring a reboot or suspend To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/993717/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs