Thanks Daniel. Screenshot attached. I am back in Win10 right now, which also became affected by the "hazy bottom half" of the display, although the full screen displayed behind the haze (just hard to read).
Will need to try booting again from the stick, to see the option for Wayland. Cheers Glenn ** Attachment added: "Ubuntu_Screenshot.jpg" https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1906086/+attachment/5439465/+files/Ubuntu_Screenshot.jpg -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to mutter in Ubuntu. https://bugs.launchpad.net/bugs/1906086 Title: DIsplay is limited to top half of the screen Status in mutter package in Ubuntu: Incomplete Bug description: Display is limited to the top half of the screen. I have tried changing the resolution, without success. I am attempting to trial Ubuntu 20.10 from a USB stick. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: xorg 1:7.7+19ubuntu14 ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 Uname: Linux 5.4.0-42-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27.4 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CasperMD5CheckResult: pass CasperVersion: 1.445.1 CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Sat Nov 28 04:09:34 2020 DistUpgraded: Fresh install DistroCodename: focal DistroVariant: ubuntu ExtraDebuggingInterest: Yes, if not too technical GraphicsCard: Intel Corporation HD Graphics 530 [8086:1912] (rev 06) (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company HD Graphics 530 [103c:8058] LiveMediaBuild: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: HP HP EliteOne 800 G2 23-in Touch AiO ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz file=/cdrom/preseed/username.seed maybe-ubiquity quiet splash --- SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/24/2019 dmi.bios.vendor: HP dmi.bios.version: N11 Ver. 02.45 dmi.board.name: 8058 dmi.board.vendor: HP dmi.board.version: KBC Version 05.39 dmi.chassis.asset.tag: AUD6100LCF dmi.chassis.type: 13 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnHP:bvrN11Ver.02.45:bd12/24/2019:svnHP:pnHPEliteOne800G223-inTouchAiO:pvr:rvnHP:rn8058:rvrKBCVersion05.39:cvnHP:ct13:cvr: dmi.product.family: 103C_53307F G=D dmi.product.name: HP EliteOne 800 G2 23-in Touch AiO dmi.product.sku: T6T88PA#ABG dmi.sys.vendor: HP version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.101-2 version.libgl1-mesa-dri: libgl1-mesa-dri 20.0.8-0ubuntu1~20.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx N/A version.xserver-xorg-core: xserver-xorg-core 2:1.20.8-2ubuntu2.2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200226-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mutter/+bug/1906086/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp

