I have the same problem and it appear when I install nvidia newer drivers. 169 version nvidia installed from ubuntu is working and sound works as well, but the driver is not suitable for my new 9500 GT card and that's why I have tryed to install nvidia 173 and 177 drivers. They both take the sound of for some reason. Screen is normal. No errors in /var/log/Xorg.0.log.
If I connect phones to the same plug I can heard sound all drivers, but the same connection to the SONY LCD TV is quiet. With ubuntu's 169 driver TV and phones are working with sound in the same plug. Hope that help you somehow - I cannot understand. I have done it 3 times allready and same result every time. 2.6.24-19-generic kernel -- hda_codec: Unknown model for ALC883, trying auto-probe from BIOS... https://bugs.launchpad.net/bugs/216563 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
