HI Joseph:
This was a clean install of 16.04.
Although it isn't related, but worth noting, I upgraded the RAM from 3Gb to
4GB. I also replaced the failing HDD on the laptop.
I have performed four format and re-installs of 16.04.
I'm at the point now that the boot files are corrupted. I can sign in, the
screen goes black after login with just the cursor visable.
On Jun 29, 2016 11:56 AM, "Joseph Salisbury" <email address hidden>
wrote:

> Did this issue start happening after an update/upgrade?  Was there a
> prior kernel version where you were not having this particular problem?
>
> Would it be possible for you to test the latest upstream kernel? Refer
> to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
> v4.7 kernel[0].
>
> If this bug is fixed in the mainline kernel, please add the following
> tag 'kernel-fixed-upstream'.
>
> If the mainline kernel does not fix this bug, please add the tag:
> 'kernel-bug-exists-upstream'.
>
> Once testing of the upstream kernel is complete, please mark this bug as
> "Confirmed".
>
>
> Thanks in advance.
>
> [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.7-rc5-yakkety/
>
> ** Changed in: linux (Ubuntu)
>    Importance: Undecided => Medium
>
> ** 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/1596189
>
> Title:
>   Hibernation issues
>
> Status in linux package in Ubuntu:
>   Incomplete
>
> Bug description:
>   When this HP Pavilion DC9000 laptop comes out of sleep/hibernation,
>   the display freezes or flickers. I am forced to power off the laptop.
>   I have checked for propritory drivers in the software update section.
>   One driver is for the C67 [GeForce 7150M /nForce 630M. The other
>   device is unused. The version Ubuntu 16.04
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 16.04
>   Package: linux-image-4.4.0-24-generic 4.4.0-24.43
>   ProcVersionSignature: Ubuntu 4.4.0-24.43-generic 4.4.10
>   Uname: Linux 4.4.0-24-generic x86_64
>   ApportVersion: 2.20.1-0ubuntu2.1
>   Architecture: amd64
>   AudioDevicesInUse:
>    USER        PID ACCESS COMMAND
>    /dev/snd/controlC0:  jason      1624 F.... pulseaudio
>   CurrentDesktop: Unity
>   Date: Sat Jun 25 08:51:33 2016
>   HibernationDevice: RESUME=UUID=7aa1ee9e-be62-445e-a39c-c77fb66f1eea
>   InstallationDate: Installed on 2016-06-18 (7 days ago)
>   InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64
> (20160420.1)
>   Lsusb:
>    Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>    Bus 004 Device 002: ID 03f0:171d Hewlett-Packard Bluetooth 2.0
> Interface [Broadcom BCM2045]
>    Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
>    Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
>   MachineType: Hewlett-Packard HP Pavilion dv9700 Notebook PC
>   ProcFB: 0 nouveaufb
>   ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-24-generic
> root=UUID=19edfe12-3735-4eee-84a6-92343c76ce7f ro quiet splash vt.handoff=7
>   RelatedPackageVersions:
>    linux-restricted-modules-4.4.0-24-generic N/A
>    linux-backports-modules-4.4.0-24-generic  N/A
>    linux-firmware                            1.157.1
>   SourcePackage: linux
>   UpgradeStatus: No upgrade log present (probably fresh install)
>   dmi.bios.date: 04/24/2008
>   dmi.bios.vendor: Hewlett-Packard
>   dmi.bios.version: F.30
>   dmi.board.name: 30D1
>   dmi.board.vendor: Quanta
>   dmi.board.version: 85.26
>   dmi.chassis.type: 10
>   dmi.chassis.vendor: Quanta
>   dmi.chassis.version: N/A
>   dmi.modalias:
> dmi:bvnHewlett-Packard:bvrF.30:bd04/24/2008:svnHewlett-Packard:pnHPPaviliondv9700NotebookPC:pvrRev1:rvnQuanta:rn30D1:rvr85.26:cvnQuanta:ct10:cvrN/A:
>   dmi.product.name: HP Pavilion dv9700 Notebook PC
>   dmi.product.version: Rev 1
>   dmi.sys.vendor: Hewlett-Packard
>
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>