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[Bug 1578291] Re: Problem with kernel module ideapad_laptop


Jordyn Carattini, as per http://support.lenovo.com/us/en/products
an update to your computer's buggy, insecure, and outdated BIOS is
available (D3CN32WW). If you update to this following
https://help.ubuntu.com/community/BIOSUpdate does it change anything?

For more on BIOS updates and linux, please see

Please note your current BIOS is already in the Bug Description, so
posting this on the old BIOS would not be helpful.

Also, you don't have to create a new bug report.

Once the BIOS is updated, if the problem is still reproducible:
1) Please provide the output of the following terminal command (not perform an apport-collect):
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
2) Please make a comment specifically advising on if there was an improvement or not.
3) Please mark this report Status Confirmed.

If it's not reproducible, please mark this as Invalid.

Thank you for your understanding.

** Tags added: bios-outdated-d3cn32ww

** Changed in: linux (Ubuntu)
       Status: Confirmed => Incomplete

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  Problem with kernel module ideapad_laptop

Status in linux package in Ubuntu:

Bug description:
  Every time I press the volume down button on my lenovo edge 2. I get this in the dmesg logs:
  ideapad_laptop: Unknown event: 1

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: linux-image-generic
  ProcVersionSignature: Ubuntu 4.4.0-21.37-generic 4.4.6
  Uname: Linux 4.4.0-21-generic x86_64
  ApportVersion: 2.20.1-0ubuntu2
  Architecture: amd64
   /dev/snd/controlC0:  jordyn     1553 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Wed May  4 11:05:44 2016
  InstallationDate: Installed on 2016-05-03 (0 days ago)
  InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
   Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
   Bus 001 Device 003: ID 06cb:7b0f Synaptics, Inc. 
   Bus 001 Device 002: ID 174f:14e6 Syntek 
   Bus 001 Device 005: ID 154b:005d PNY 
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: LENOVO 80QF
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-21-generic.efi.signed root=UUID=213928cb-b312-4984-9ef4-ff03f9435626 ro nosplash verbose debug earlycon
   linux-restricted-modules-4.4.0-21-generic N/A
   linux-backports-modules-4.4.0-21-generic  N/A
   linux-firmware                            1.157
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 12/10/2015
  dmi.bios.vendor: LENOVO
  dmi.bios.version: D3CN28WW
  dmi.board.asset.tag: No Asset Tag
  dmi.board.name: Lenovo Edge 2-1580
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0J40709 WIN
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Lenovo Edge 2-1580
  dmi.modalias: dmi:bvnLENOVO:bvrD3CN28WW:bd12/10/2015:svnLENOVO:pn80QF:pvrLenovoEdge2-1580:rvnLENOVO:rnLenovoEdge2-1580:rvrSDK0J40709WIN:cvnLENOVO:ct10:cvrLenovoEdge2-1580:
  dmi.product.name: 80QF
  dmi.product.version: Lenovo Edge 2-1580
  dmi.sys.vendor: LENOVO

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