Adding
GRUB_GFXMODE=1920x1080
to /etc/default/grub, running update-grub, and rebooting fixed this for me.
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/349943
Title:
I have the same problem after the last updates, my external monitor
blinking randomly! monitor is https://www.asus.com/Displays-
Desktops/Monitors/Eye-Care/VC239H/
$ hostnamectl
Icon name: computer-laptop
Chassis: laptop
Operating System: Fedora Linux 35 (Workstation Edition)
Oh, thanks for all of you reported this issue. I'm using Ubuntu20.04.2
now, and encountered the exactly same issue as you met about 12 years
ago on Ubuntu9.04. It seems this is a very old bug in Ubuntu or linux
bug on its HDMI driver. And because not so many people using external
HDMI monitor, so
could not attach lspci in the previous comment. attaching now.
** Attachment added: "lspci"
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/349943/+attachment/4819198/+files/lspci%20-vvnn
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages,
I have a similar issue with my Dell Latitude 7250. I have Ubuntu Gnome
16.04, 64 bit installed on the laptop and connected to a dock. I have 3
Dell 22" monitors connected. One of the monitor is using a VGA
connector, and two are using DVI connectors on the monitor.
The issue is - when I start my
The screen blanks after BIOS, flickers a few times, and then plymouth
dies, leaving the system in an inconsistent state. You may or may not
see the Plymouth boot splash graphics.
Problem: Black screen after resume:-
Typical scenario is "use a laptop docked with lid closed, only the
external
I am using Ubuntu 16.04LTS and had a similar behavior. I have External Dell
monitor and whenever I was visiting sites that has flash, or moving the windows
my monitor was flickering like crazy.
Setting the refresh rate to 60Hz made everything fine.
xrandr -s 1920x1080 -r 60.00
--
You
I have a very similar behaviour on my i7 PC with two Benq monitors: 23" vga and
24" dvi.
Dvi one can blink several times in a row or not to blink for some long time.
Haven't found any consistent pattern about it.
I am running Ubuntu Gnome 15.10 that I have upgraded to 16.04 recently. Problem
FWIW, my problem was just that one of my wires was loose.
--
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/349943
Title:
Screen blinks randomly on external monitor
Status in
9 matches
Mail list logo
