** Attachment added: "AlsaDevices.txt"
https://bugs.launchpad.net/bugs/650724/+attachment/1651229/+files/AlsaDevices.txt
** Attachment added: "BootDmesg.txt"
https://bugs.launchpad.net/bugs/650724/+attachment/1651230/+files/BootDmesg.txt
** Attachment added: "Card0.Amixer.values.txt"
Public bug reported:
had to hold down power to restart the OS.
ProblemType: KernelOops
Annotation: Your system might become unstable now and might need to be
restarted.
AplayDevices:
List of PLAYBACK Hardware Devices
card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic]
S