Questions tagged [screen]
Video and resolution shown by the monitor. Do NOT use this tag for GNU SCREEN.
1,913
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Screen Flickers Between Video and Login Screen After Reopening Laptop Lid
Hello Ubuntu Community,
I'm encountering a perplexing issue on my Ubuntu system that I hope someone can help me troubleshoot. Whenever I'm watching a video in full-screen mode and then close my laptop ...
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31
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23.10 auto screen blank never happens
In Ubuntu 23.10, Xorg session, I set "Screen Blank" time to 5 minutes as instructed in
https://help.ubuntu.com/stable/ubuntu-help/display-blank.html
But the screen stays on all night, ...
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12
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unable to rotate the ubuntu screen without using xrandr?
Recently, I've encountered an issue where the display automatically rotates, causing inconvenience and disruption to my workflow. After troubleshooting, I've determined that this rotation feature is ...
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how can i make my linux vibrant?
I used everything to change my display color settings. I didn't tried any software like vibrant-cli and vibrantLinux because I am new to Linux. Can someone help me?
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46
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Screen black for a moment AMD
I'm facing an issue with ubuntu 22.04.4 LTS on my Laptop (HP Zbook firefly G10).
The system has an AMD Ryzen 7 PRO 7840HS with radeon 780m graphics and 32 GB of RAM.
Basically, the screen goes black ...
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How to prevent duplicate screen session name
How can I prevent screen starting if an existing session name exists?
screen -dmS monitor ~/monitor.app
screen -dmS monitor ~/monitor.app <- this should not start
Another option is to do a bash ...
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1
answer
40
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Ubuntu 22 Apps UI Flickering when start
In Ubuntu 22.04 app screens flicker like the following images (Slack) when it launches. I found a few apps(Slack, Brave Browser) that have the same problem.
echo $XDG_SESSION_TYPE
x11
Kernel version
...
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34
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Login Screen goes blank after being idle
When I boot Ubuntu Desktop 22.04.3 and get to the login screen if I leave it idle for a minute or two the screen goes blank. How can I disable that? I've already tried disabling everything in Power ...
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63
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The screen of my old Lenovo Yoga doesn’t works
The screen of my old Lenovo Yoga doesn’t works, I installed Ubuntu 23.10.1 with a secondary monitor.
The strange part is that all the other things like Bluetooth, WiFi and even the touch screen are ...
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141
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Ubuntu 23.10 Random flickering screen (blackout) in operation with dmesg error
I have problem with flickering screen issue since 22.04, I just updated to 23.10 the issue still persists. I have 2 screen attached to my intel nuc, with intel Iris Plus Graphic with following hw info....
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Monitor screen randomly goes blank while using Ubuntu
I have a weird problem. When I am on Ubuntu, screen randomly goes blank and comes back while I am moving the mouse or pressing keys on keyboard. Monitor connections, cables are all fine.
The same ...
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GNU screen is displaying totally incorrect dates and times in list output
When I display screen sessions using screen -ls, I get sessions with timestamps that are totally incorrect.
My locale is
$ locale
LANG=en_US.UTF-8
LANGUAGE=
LC_CTYPE="en_US.UTF-8"
LC_NUMERIC=...
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65
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xrandr changes screen size but doesn't adjust it to physical screen
I have ideapad slim5 amd ryzen 7700 and amd gpu, also I have 22 ubuntu. Some time ago my laptop started long shut downs and some logs appeared on boot. Logs were about virtualbox and failing to start ...
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1
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156
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How do I prevent Ubuntu from sleeping while MPV is running?
When I watch movies in the Videos app, the screen does not dim or lock while the movie is playing. However, in MPV, the screen dims and eventually locks following my default sleep settings.
In general,...
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51
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Login issue in Ubuntu
I can log in to the VPS server with an IP address but once log in to Ubuntu after some time its screen is locked then if I am trying to enter with the same password. It does not log in at all to the ...
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I need to run a program, as sudo, on boot, in screen... Tried a few things but can't get it all to work
My goals are:
I have "myprogram" that needs to be run in sudo
I want to run it as a service at boot
I want it to run inside screen so I can monitor it
So I can do 1&2 just fine, but ...
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107
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Login screen upside down
I am using Ubuntu 22.04LTS on my GPD pocket 3.
The problem is that my login screen is upside-down.
I found this command: sudo cp ~/.config/monitors.xml /var/lib/gdm3/.config/ I tried typing it into ...
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1
answer
59
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Application window overflows my screen, can't resize
I'm having a problem on Ubuntu 22.04 with a window overflowing my screen. It happens with some applications only. I have for example PyCharm open on my system. Here, the window is outside my screen.
...
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196
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My ubuntu 22.04 is stuck on boot screen only when restarting
It works fine when I power on it but if I restart it it would be stuck. when I looked at the logs it said watchdog:bug: soft lockup.
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How can I apply redshift or sct and not have brightness reset to default in Lubuntu Jammy Jellyfish?
With Windows 10 I can turn on 'nightlight' and adjust the screen brightness with 'nightlight' staying in the 'on' position. But with Lubuntu Jammy Jellyfish if I use 'sct' or Redshift my dimmed ...
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57
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Screen Rotation Issue on Ubuntu 23.10 with MSI GE70 and GTX760M
I'm currently facing an issue with my MSI GE70 laptop running Ubuntu 23.10, equipped with a GTX760M graphics card. Whenever I disconnect the laptop from power and switch to battery mode, the screen ...
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1
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163
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Ubuntu 22.04 Screen Brightness Remains Dim If Not Logging On Immediately
Ever since I upgraded to Ubuntu 22.04 I've been having a problem with the screen brightness if I don't log on immediately after booting.
Steps to reproduce:
Boot Ubuntu 22.04
After boot, don't log in ...
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53
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After entering the password and hitting enter the screen is blurred
Ubuntu boots normally and reaches the login screen. After entering the password and hitting enter, screen goes blurred. Is there any way to troubleshoot this problem?
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Some part of laptop screen is not working after upgrading the Ubuntu 23.10
Top right corner of screen is not working.
Unable to minimize, close the browser[Google chrome, firefox]
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171
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Second monitor freezes
I'm facing the following situation:
I have a laptop and a monitor connected to it. At least once a day, when I'm using Steam and do activities like open the friends list or just closing Steam (top ...
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106
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HP elitebook (HP X360 1040 G10) screen flickering (LTS 22.04)
I see similar posts, and tried every solution, but no luck - can anyone help me what I might try to fix this? This is VERY disappointing to say the least.
Further information as requested:
$ lspci -...
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53
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One of the screen has purple filter
I'm using 3 screen with my computer. My OS is Ubuntu 22.04.3 LTS. But one of the screen has purple filter. I already tried to turn on/off "night light", but didn't work. how can close this ...
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1
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214
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WINE: Age of Empires II black screen problem
I installed Age of Empires II HD edition through PlayOnLinux and game launches fine, as seen on the picture below, however when I try to play a game there is a black screen instead of the game (Map, ...
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1
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152
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screenshot and screencast tool with annotation
I'm currently using the stock screen grabber from gnome
And I'm also using the Zoho annotator to add annotations, like this
but it only works on web pages
Is there some tool like the stock gnome ...
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8
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Screen capture does not work if taking a snapshot of the settings panel WHEN the multiple option widget active
I was opening a bug report of the sound settings when I notice that I CANNOT take a snapshot of anything IF the setting windows is open and any of the multiple options widgets are open.
For example,Go ...
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44
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Revert "sudo killall xorg"
I had a software rendering activated and tried updating my nvidia driver which didn't work as the xorg server was running. I then looked it up and found the command "sudo killall xorg" which ...
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1
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283
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NVIDIA proprietary drivers, Ubuntu20 or 22 and black screen on the rebbot
I installed Ubuntu 20.04.6 or 22.04.3 in an new workstation with a NVIDIA T400 4 GB GDDR6,. Ubuntu 22.04.3 recognized as VGA compatible controller NVIDIA Corporation GA104GL[RTX A4000] (rev a1) (...
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159
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WSL Ubuntu Remote Desktop,xrdp Error with quitting after reboot pc
I am a rather new user of Ubuntu, and I'm trying to set up remote desktop access to my Ubuntu 22.04 by Powershell pc wsl. I have tried both native GNOME Remote Desktop and XRDP; however, I have not ...
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80
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why the keyboard and mouse is not working in the login screen of ubuntu 22.04.3?
I tried several methods but nothing worked for me. Can anyone suggest methods for solving this?
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117
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Screen randomly gets almost black on Ubuntu 22.04 - 3 to 4 times a day
For quite a month now, I have the issue that my notebook screen randomly gets almost black. By almost I mean the content is still visible but hard to see. It seems like the backlight of the panel is ...
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35
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AVplayer - split screen video player
Does someone knows if there is something like AVplayer for ubuntu (or GNU system)?
I'm looking for the split screen fonction.
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152
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Screen flickering on Lenovo laptop
A few days ago I installed Ubuntu 22.04.3 LTS on my Lenovo V145-15AST laptop. Every so often the screen flickers and it is quite annoying because you cannot work. I have it in dual boot with Windows.
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265
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How to set custom video refresh rate higher than only 30 Hz or 44 Hz with Xrandr? Nvidia + HDMI 1.4 on UWQHD display (3440x1440)
tl;dr
I edited my question and added this part when I found out that I was on the right way and the remaining question now is how to use Xrandr to set a refresh rate of 50 Hz (VESA compatible) and 56 ...
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86
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Red lines on the screen when I open Ubuntu 20.04
Similar to my problem:
Like this image but here we see side bar.
When I try to open my laptop after update there are full of red lines on my screen.
Even though I reinstall the Ubuntu the problem ...
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324
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OBS crashes immediately after selecting the screen. It was working fine before today
I use OBS exclusively to record my screen for some lectures. It was working fine until an auto-update happened yesterday. Now whenever I select my screen to capture, OBS crashes.
info: Loaded scenes:
...
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54
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Screen blacks out for 2 seconds and shifts/flickers several times a day
As the title suggest, this screen issue has appeared 6-8ish weeks ago and I bought the laptop a year ago, never had an issue before.
The issue seems to happen when I watch videos on YT using Chrome ...
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145
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Screen flickering on login attempt
Yesterday I had an update, today when something weird is happening, when the machine boots it all seems fine but when I reach the login screen the screen glitches and flickers, it's completely ...
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39
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My screen randomly turns off
I am using Ubuntu 23.04 with a dual monitor set up, and just today my screens have started to randomly turn off. I can move my mouse and the screens come back on again. Its like my screens go to sleep ...
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143
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Screen flashing/flickering on HP laptop
I am seeing the built-in display on my HP Elitebook Folio G1 (Intel Core m5-6Y57 with Intel HD Graphics 515) flickering after a fresh install of Ubuntu. It’s worth noting that this doesn’t happen on a ...
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167
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Display half screen flickering Ubuntu 22.04
After installing Ubuntu 22.04 half of the screen flickering and unresponsive. I've got to change the GRUB boot options and add nomodeset get it fixed. But, with this option, I can't change brightness ...
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27
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Screen flickering very badly
I’m new here and have a question. The screen has been flickering this badly like below:
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2k
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ubuntu 22.04 Remote desktop showing black screen
I'm using the built-in remote desktop on ubuntu 22.04, and I can connect without issue, however, I do not get any video. The keyboard and mouse work but there is only a black screen.
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381
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Black screen when booting up raspberry pi
(I had already asked this on the raspberry pi stack exchange but, as of now, no one has solved the problem).
I use a 4GB Raspberry Pi 4B. Recently, I switched to Ubuntu, and it had been working fine, ...
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8
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Laptop screen Dims after getting unplugged, can not change it unless with a reboot Kubuntu 22.04
Anytime I unplug my laptop it gets dimmed, however even if I press the brightness keys or change the brightness slider OR PLUG IN my laptop, it will not change, the only way to get it back to normal ...
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252
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Ubuntu 20.04 with touchpad and multi-screen not detected on recent (2023) Dell laptop
Having a new Dell laptop (Precision 7780) I have to install Ubuntu 20.04, and it gives touchpad and multi-screen not detected problem.
Although on my old Dell (precision 7730) laptop the problems were ...