Hello, I own the same notebook and I can confirm the audio issue. I also added pci=noacpi as a kernel option but AFAIK both CPU's are being used:
[ 24.417878] CPU0: Intel(R) Core(TM)2 Duo CPU P8400 @ 2.26GHz stepping 06 [ 24.633472] CPU0 attaching sched-domain: [ 43.335479] ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3]) [ 43.335482] ACPI: Processor [CPU0] (supports 8 throttling states) [ 171.564473] CPU0 attaching NULL sched-domain. [ 171.586129] CPU0 attaching sched-domain: [ 24.506206] CPU1: Intel(R) Core(TM)2 Duo CPU P8400 @ 2.26GHz stepping 06 [ 24.633477] CPU1 attaching sched-domain: [ 43.336518] ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3]) [ 43.336521] ACPI: Processor [CPU1] (supports 8 throttling states) [ 171.564480] CPU1 attaching NULL sched-domain. [ 171.586141] CPU1 attaching sched-domain: If the bug-reporter does not come up with the requested information I'm willing to do so. Jeremy ** Attachment added: "dpkg-s.log" http://launchpadlibrarian.net/17595901/dpkg-s.log -- Sound trouble on certain HP laptop (in my case : dv7 1070) https://bugs.launchpad.net/bugs/269586 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
