apport information

** Attachment added: "DpkgLog.txt"
   
https://bugs.launchpad.net/bugs/1848965/+attachment/5298796/+files/DpkgLog.txt

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https://bugs.launchpad.net/bugs/1848965

Title:
  Video Playback very choppy

Status in xorg-server package in Ubuntu:
  Incomplete

Bug description:
  My laptop is HP Pavilion g7 (Intel® Core™ i5-2430M CPU with Radeon HD
  6470M and Intel HD 3000 GPUs

  Already have played with Ubuntu on older spec desktops with no issues
  at all, however when when installing Ubuntu 18.04 from installation
  USB, had to boot with nomodeset to overcome freezing as a result of
  Ubuntu 18.04 not recognising/supporting these drivers

  Tried to search for additional drivers but none found

  Video handling resorts to llvmpipe (LLVM 9.0.0, 256 bits)

  My problem is that Video Playback is VLC very choppy in full screen
  mode - seems to get a little better when minimised, but effectively
  not usable.

  Have tried many threads posted regarding this problem, but nothing
  seems to work.

  Would really like to migrate my workload onto Ubuntu 18.04 operating
  system, but this seems to be a real non starter where i can't play
  video content, as video editing is a core function in my workload.

  Not sure if there is a solution for this, however after researching
  many similar threads, coupled with your in depth response to similar
  problems leaves me hopeful that you can point me in the right
  direction, or worst case scenario tell me there is no solution at all,
  and that I will have to stick to the hateful Windows 10 which is
  supported and working.

  1) not sure if it is just a simple graphics acceleration problem ?
  2) as flgrx no longer supported (for AMD Catalyst on Radeon HD 6470 M - can I 
disable this GPU somewhere on boot - as this seems to be where boot goes into a 
tizz. If so, how would I do this.
  3) if i did this would XORG then recognise other GPU - Intel HD 3000 and give 
me correct rendering to eliminate choppy video

  I am a noob, but have been playing with Ubuntu for some time, albeit
  at very low level, not totally computer illiterate, but do feel I am
  out of my depth in trying to resolve this. It just seems odd that it
  works fine on much lower spec and older desktops, but that I cant get
  this to work on my not so outdated laptop.

  Ubuntu Release 18.04.3
  --- 
  ProblemType: Bug
  ApportVersion: 2.20.9-0ubuntu7.7
  Architecture: amd64
  BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
  CompizPlugins: No value set for 
`/apps/compiz-1/general/screen0/options/active_plugins'
  CompositorRunning: None
  CurrentDesktop: ubuntu:GNOME
  DistUpgraded: Fresh install
  DistroCodename: bionic
  DistroRelease: Ubuntu 18.04
  DistroVariant: ubuntu
  DkmsStatus: bcmwl, 6.30.223.271+bdcom, 5.0.0-31-generic, x86_64: installed
  ExtraDebuggingInterest: Yes, if not too technical
  GraphicsCard:
   Intel Corporation 2nd Generation Core Processor Family Integrated Graphics 
Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller])
     Subsystem: Hewlett-Packard Company 2nd Generation Core Processor Family 
Integrated Graphics Controller [103c:1672]
   Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M 
Series] [1002:6760] (prog-if 00 [VGA controller])
     Subsystem: Hewlett-Packard Company Radeon HD 6470M [103c:1672]
  InstallationDate: Installed on 2019-10-11 (9 days ago)
  InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 
(20190805)
  MachineType: Hewlett-Packard HP Pavilion g7 Notebook PC
  NonfreeKernelModules: wl
  Package: xorg-server (not installed)
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.0.0-31-generic 
root=UUID=5af1c600-cea9-443a-9766-d8c15a58523e ro nomodeset quiet splash 
vt.handoff=1
  ProcVersionSignature: Ubuntu 5.0.0-31.33~18.04.1-generic 5.0.21
  Tags:  bionic ubuntu
  Uname: Linux 5.0.0-31-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
  XorgLog:
   
  _MarkForUpload: True
  dmi.bios.date: 01/24/2013
  dmi.bios.vendor: Insyde
  dmi.bios.version: F.66
  dmi.board.asset.tag: Base Board Asset Tag
  dmi.board.name: 1672
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: 09.4C
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.chassis.version: Chassis Version
  dmi.modalias: 
dmi:bvnInsyde:bvrF.66:bd01/24/2013:svnHewlett-Packard:pnHPPaviliong7NotebookPC:pvr0691120000204610000620100:rvnHewlett-Packard:rn1672:rvr09.4C:cvnHewlett-Packard:ct10:cvrChassisVersion:
  dmi.product.family: 103C_5335KV G=N L=CON B=HP S=PAV X=Null
  dmi.product.name: HP Pavilion g7 Notebook PC
  dmi.product.sku: QH562EA#ACQ
  dmi.product.version: 0691120000204610000620100
  dmi.sys.vendor: Hewlett-Packard
  version.compiz: compiz N/A
  version.libdrm2: libdrm2 2.4.100+git1910190630.fc9336~oibaf~b
  version.libgl1-mesa-dri: libgl1-mesa-dri 19.3~git1910201930.4c9b9e~oibaf~b
  version.libgl1-mesa-glx: libgl1-mesa-glx 19.3~git1910201930.4c9b9e~oibaf~b
  version.xserver-xorg-core: xserver-xorg-core N/A
  version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
  version.xserver-xorg-video-ati: xserver-xorg-video-ati N/A
  version.xserver-xorg-video-intel: xserver-xorg-video-intel N/A
  version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau N/A

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