Upgraded to the latest BIOS, no magic happened. Still the same, no sound card
was detected.
The output from sudo dmidecode -s bios-version && sudo dmidecode -s
bios-release-date
F.2C
10/20/2015
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
** Tags removed: bios-outdated-f.2c
** Tags added: bios-f.2c
** Summary changed:
- No sound card detected
+ [HP spectre x360] No sound card detected
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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/1510789
Title:
[HP spectre x360] No sound card detected
Status in linux package in Ubuntu:
Confirmed
Bug description:
lsb_release -rd
Description: Ubuntu 15.10
Release: 15.10
apt-cache policy linux-image-generic
linux-image-generic:
Installed: 4.2.0.17.19
Candidate: 4.2.0.17.19
Version table:
*** 4.2.0.17.19 0
500 http://mirror.as43289.net/ubuntu/ wily-proposed/main amd64
Packages
100 /var/lib/dpkg/status
4.2.0.16.18 0
500 http://mirror.as43289.net/ubuntu/ wily/main amd64 Packages
I expect the sound card to be detected without additional modification of
boot options.
The sound card is not detected unless the following line in /etc/default/grub
is adjusted to look so
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash acpi_osi='!Windows 2013'
acpi_osi='!Windows 2012'"
and the system is rebooted twice after booting to windows.
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-17-generic 4.2.0-17.21
ProcVersionSignature: Ubuntu 4.2.0-17.21-generic 4.2.3
Uname: Linux 4.2.0-17-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: yalok 2422 F.... pulseaudio
CurrentDesktop: Unity
Date: Wed Oct 28 07:05:49 2015
HibernationDevice: RESUME=UUID=4b24424f-03e9-4f7f-8670-e714d50eae33
InstallationDate: Installed on 2015-06-20 (129 days ago)
InstallationMedia: Ubuntu-GNOME 15.04 "Vivid Vervet" - Release amd64
(20150422)
MachineType: Hewlett-Packard HP Spectre x360 Convertible 13
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-17-generic.efi.signed
root=UUID=5e212365-e902-4afa-bf5f-b0adb8e59763 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.2.0-17-generic N/A
linux-backports-modules-4.2.0-17-generic N/A
linux-firmware 1.149.1
SourcePackage: linux
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/19/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F.25
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 802D
dmi.board.vendor: Hewlett-Packard
dmi.board.version: 58.39
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrF.25:bd08/19/2015:svnHewlett-Packard:pnHPSpectrex360Convertible13:pvr:rvnHewlett-Packard:rn802D:rvr58.39:cvnHewlett-Packard:ct10:cvrChassisVersion:
dmi.product.name: HP Spectre x360 Convertible 13
dmi.sys.vendor: Hewlett-Packard
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