Mr. Penalver:
There is very little about the computer itself on the printed label on the
underside (It's FCC stuff and such.) However the actual HP model number is
13-4002dx.  If this is not what you are looking for, please contact me and
I'll look further.

Sorry to take so long to respond - been out of circulation for a couple
days.

On Fri, Sep 11, 2015 at 7:13 PM, Christopher M. Penalver <
[email protected]> wrote:

> thomas a. sargent, could you please provide the full computer model as
> noted on the sticker of the computer itself (not from the Bug
> Description)?
>
> ** Changed in: linux (Ubuntu)
>        Status: Confirmed => Incomplete
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1478250
>
> Title:
>   hp x360 laptop keyboard freezes for 1 sec. every few minutes
>
> Status in linux package in Ubuntu:
>   Incomplete
>
> Bug description:
>   A couple weeks ago Installed ubuntu 14.04 on an hp spectre x360.  It
>   works great except for a strange keyboard problem.  Every 2 or 3
>   minutes the keyboard freezes for about 1 second - it misses keystrokes
>   completely.   Anything typed during that 1 second period is missed.
>   For that same period, the LED in the F5 key turns off.  The F5 key is
>   normally illuminated. If you hit it, that turns the LED off and turns
>   on the keyboard backlight.  Hit it again, and the backlight goes off
>   and F5 lights up again.  Apparently while that light is out, the
>   keyboard is disabled.
>
>   I wrote a program that printed a variable character pattern to a
>   terminal every 4 times/sec  and just watched it. I wanted to know if
>   the whole computer (or just whole desktop?) was freezing, or just the
>   keyboard.  When the keyboard light turned off, the program kept
>   running, so I think it's just the keyboard.
>
>   The timing of the light blinking off is variable.  If I am not typing,
> the light seems to blink at a 2min 30 sec.to 3min 30 sec period.  It
> seems more often than that when I am actually typing, perhaps 2 minutes.
> I'm guessing this is a keyboard driver problem?  Anyone else seen this?
>   /proc/version is Linux version 3.16.0-43-generic (buildd@brownie) (gcc
> version 4.8.2 (Ubuntu 4.8.2-19ubuntu1) ) #58~14.04.1-Ubuntu SMP Mon Jun 22
> 10:21:20 UTC 2015.
>   ---
>   ApportVersion: 2.14.1-0ubuntu3.11
>   Architecture: amd64
>   AudioDevicesInUse:
>    USER        PID ACCESS COMMAND
>    /dev/snd/controlC1:  sarg314    1860 F.... pulseaudio
>    /dev/snd/controlC0:  sarg314    1860 F.... pulseaudio
>   CurrentDesktop: Unity
>   DistroRelease: Ubuntu 14.04
>   HibernationDevice: RESUME=UUID=c0ce179f-fac4-4cc5-8ec4-59859141662e
>   InstallationDate: Installed on 2015-07-03 (23 days ago)
>   InstallationMedia: Ubuntu 14.04.2 LTS "Trusty Tahr" - Release amd64
> (20150218.1)
>   MachineType: Hewlett-Packard HP Spectre x360 Convertible 13
>   Package: linux (not installed)
>   ProcFB: 0 inteldrmfb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-44-generic.efi.signed
> root=UUID=0d0480e0-4b2f-4413-bcaa-a4ebf1c1b2ec ro quiet splash
> "acpi_osi=!Windows 2013" "acpi_osi=!Windows 2012" acpi_backlight=vendor
> acpi_backlight=video video.use_native_backlight=1 vt.handoff=7
>   ProcVersionSignature: Ubuntu 3.16.0-44.59~14.04.1-generic 3.16.7-ckt14
>   RelatedPackageVersions:
>    linux-restricted-modules-3.16.0-44-generic N/A
>    linux-backports-modules-3.16.0-44-generic  N/A
>    linux-firmware                             1.127.14
>   Tags:  trusty
>   Uname: Linux 3.16.0-44-generic x86_64
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
>   _MarkForUpload: True
>   dmi.bios.date: 01/19/2015
>   dmi.bios.vendor: American Megatrends Inc.
>   dmi.bios.version: F.04
>   dmi.board.asset.tag: Base Board Asset Tag
>   dmi.board.name: 802D
>   dmi.board.vendor: Hewlett-Packard
>   dmi.board.version: 58.16
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Hewlett-Packard
>   dmi.chassis.version: Chassis Version
>   dmi.modalias:
> dmi:bvnAmericanMegatrendsInc.:bvrF.04:bd01/19/2015:svnHewlett-Packard:pnHPSpectrex360Convertible13:pvr:rvnHewlett-Packard:rn802D:rvr58.16:cvnHewlett-Packard:ct10:cvrChassisVersion:
>   dmi.product.name: HP Spectre x360 Convertible 13
>   dmi.sys.vendor: Hewlett-Packard
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1478250/+subscriptions
>


-- 
Tom Sargent

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https://bugs.launchpad.net/bugs/1478250

Title:
  hp x360 laptop keyboard freezes for 1 sec. every few minutes

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