You have been subscribed to a public bug:
After a normal software update, the display is no longer recognized.
Only resolution offered is 640X480. I think the update did something to
the nvidia 460 driver. Tried using the 450 driver, no change. tried
going back to 460, no change. I had a very stable systen before
update.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSignature: Ubuntu 5.8.0-45.51~20.04.1-generic 5.8.18
Uname: Linux 5.8.0-45-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.16
Architecture: amd64
BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log'
CasperMD5CheckResult: skip
CompositorRunning: None
CurrentDesktop: ubuntu:GNOME
Date: Tue Mar 16 15:06:34 2021
DistUpgraded: Fresh install
DistroCodename: focal
DistroVariant: ubuntu
DkmsStatus:
nvidia, 460.39, 5.8.0-45-generic, x86_64: installed (WARNING! Diff between
built and installed module!) (WARNING! Diff between built and installed
module!) (WARNING! Diff between built and installed module!)
virtualbox, 6.1.16, 5.8.0-44-generic, x86_64: installed
virtualbox, 6.1.16, 5.8.0-45-generic, x86_64: installed
ExtraDebuggingInterest: Yes
GraphicsCard:
NVIDIA Corporation GK107 [GeForce GTX 650] [10de:0fc6] (rev a1) (prog-if 00
[VGA controller])
Subsystem: Gigabyte Technology Co., Ltd GK107 [GeForce GTX 650] [1458:3553]
InstallationDate: Installed on 2021-03-10 (5 days ago)
InstallationMedia: Ubuntu 20.04.2.0 LTS "Focal Fossa" - Release amd64
(20210209.1)
MachineType: EVGA nForce 750i SLI
ProcEnviron:
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-45-generic
root=UUID=9b77a61d-c8f0-4c51-b296-effe2aed6eca ro quiet splash vt.handoff=7
SourcePackage: xorg
Symptom: display
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/24/2009
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: nForce 750i SLI
dmi.board.vendor: EVGA
dmi.board.version: 1
dmi.chassis.asset.tag: Unknow
dmi.chassis.type: 3
dmi.chassis.vendor: EVGA
dmi.chassis.version: nForce 750i SLI
dmi.modalias:
dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd11/24/2009:svnEVGA:pnnForce750iSLI:pvr1:rvnEVGA:rnnForce750iSLI:rvr1:cvnEVGA:ct3:cvrnForce750iSLI:
dmi.product.name: nForce 750i SLI
dmi.product.version: 1
dmi.sys.vendor: EVGA
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.102-1ubuntu1~20.04.1
version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.6-0ubuntu0.20.04.1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1.2~20.04.1
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
** Affects: xorg (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug focal resolution ubuntu
--
After update display resolution is only 640X480
https://bugs.launchpad.net/bugs/1919364
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is subscribed to xorg in Ubuntu.
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