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Message #148393
[Bug 1514102] Re: Intermittent graphics corruption
Ian Bruntlett, please provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date
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https://bugs.launchpad.net/bugs/1514102
Title:
Intermittent graphics corruption
Status in xorg package in Ubuntu:
Incomplete
Bug description:
Every so often the screen would be corrupted with horizontal lines of
junk.
WORKAROUND: Add to /etc/default/grub GRUB_CMDLINE_LINUX nomodeset:
sudo update-grub
reboot
Now the system will only allow VGA 640x480 graphics.
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: xorg 1:7.7+7ubuntu4
ProcVersionSignature: Ubuntu 4.2.0-17.21-generic 4.2.3
Uname: Linux 4.2.0-17-generic x86_64
ApportVersion: 2.19.1-0ubuntu4
Architecture: amd64
CurrentDesktop: LXDE
Date: Sat Nov 7 18:44:01 2015
InstallationDate: Installed on 2015-11-07 (0 days ago)
InstallationMedia: Lubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
SourcePackage: xorg
UpgradeStatus: No upgrade log present (probably fresh install)
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