I have the same issue with 9.04 - only sound when my headphones are plugged into their port on my laptop. My kernel is:
2.6.28-11-generic (#42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009) I am new to linux, but attempted the instructions above and tested the latest kernel, installing: 2.6.30-999-generic There appeared to be an error at the install stage, which was confirmed when I rebooted. I then get this error message: [0.004000] allocation of page_cgroup was failed [0.004000] please try cgroup-disable=memory boot option [0.004000] kernel panic - not syncing: out of memory I am now back to my original kernel. Anyone else have problems? -- no sound on intrepid https://bugs.launchpad.net/bugs/246800 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