This may be related to bug 770555 and 741825 which have different audio chipsets. Can you attach the output of cat /proc/interrupts to see if the issue is related? Also, do you know if the sound works correctly in Natty ?
This may be related to bug 770555 and 741825 which have different audio chipsets. Can you attach the output of cat /proc/interrupts to see if the issue is related? Also, do you know if the sound works correctly in Natty ?