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Questions tagged [screen]

Video and resolution shown by the monitor. Do NOT use this tag for GNU SCREEN.

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Half of the screen turns opaque red

Since install of 24.04 on two comps, they both randomly turn half the screen opaque red. either top half or left half. I must reboot to clear it.
joe root's user avatar
0 votes
0 answers
82 views

Sometimes the screen flickers specifically on Ubuntu 24.04

Now I have Ubuntu 24.04. I like this version because it is beautiful. But sometimes the screen blinks. I have a V130-15IKB Laptop (Lenovo) - Type 81HN. Apparently, there are no drivers for my ...
Roma's user avatar
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43 views

Crelander YG14D - Dual Goodix Touchscreens config? Driver Issue?

Edit Ubuntu 24.04 LTS KERNEL 6.9.3-060903-GENERIC Updated to 6.9.3 in hopes it solved the issue but whatever version is fine at end the day. I bought yet another random aliexpress oddity and I feel ...
TheCodingKlutz's user avatar
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0 answers
50 views

After installing Ubuntu screen is big and blurry

I recently switch from Windows to Ubuntu. Now the PC screen is big and blurry. How can I fix it? The graphics card is a Nvidia GeForce GT 220. Why doesn't it show any drivers when I run sudo ubuntu-...
Bahrom Najmiddinov's user avatar
-1 votes
0 answers
28 views

Unable to use camera jetson-inference without HDMI monitor conected

I am working on a Jetson Xavier NX with Ubuntu 20 and I am trying to use jetson inference to perform pose detection through a camera connected via USB. Unfortunately, I cannot always have an HDMI ...
Deffo's user avatar
  • 169
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0 answers
26 views

How to completely turn off the second screen on a ZenBook UX482 running Ubuntu?

I own a ZenBook UX482, which has a second screen. On Windows, there is a dedicated button to turn off, put to sleep, and turn on this second screen. However, after switching to Ubuntu (version 24.04), ...
alfafa's user avatar
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1 answer
51 views

Ubuntu 24.04 with dark stripe on screen display [duplicate]

I have recently installed Ubuntu 24.04 on my machine and sometimes I get a dark stripe on my screen, like a transparent bar. This is really annoying. I am attaching a picture of it here for better ...
sopaDaBahia's user avatar
-1 votes
0 answers
44 views

something wrong when my screen goes black before screen timeout

I have a Lenovo t490 laptop and I have Ubuntu on there and earlier I was having issues with screen turning off before the screen time out limit. I did turn off screen time out and dim screen. Ever ...
TelsaSecureNet's user avatar
0 votes
0 answers
40 views

'screen -ls' command is not displaying the list of screen sessions

I am not able to see the list of screen sessions running using the command screen -ls. Executing this command line yields nothing. Restarting the terminal hasn't helped me to solve the problem. I can ...
hrith_'s user avatar
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0 answers
24 views

In Ubuntu 22.04.4 the screen blanking does not seem to keep screen blank - I find the screen on the next day - how do I fix this? [duplicate]

I've set the screen blanking to the lowest setting - 1 minute. Then I wait one minute and the screens go blank. I return to the screens the next day and the screens are not blank, they are on and ...
filipmu's user avatar
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0 answers
10 views

frequent black-normal ,black-normal screen problem

After installing ubantu 24.04LTS on my dell inspiron 15 , with the help of a bootable pendrive , sometimes its screen light gets black and goes to normal with in milli seconds what should i do
Rasikh Tarigami's user avatar
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1 answer
282 views

screen tearing ubuntu 24.04

I installed the new version of Ubuntu on my PC and I am having problems with the image when playing videos, whether from my files or on the Internet. Can you help me since that has never happened to ...
Siul Diaz's user avatar
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0 answers
72 views

Corrupt Screen Display with Radeon Graphics

I assembled a new machine awhile back that includes an AMD Ryzen 5 5600G processor with Radeon Graphics. All went well with the Ubuntu-22.04.4-desktop-amd64 LTS (Jammy Jellyfish) image. A couple of ...
MikeLodewyk's user avatar
0 votes
1 answer
275 views

Display brightness control not working with 24.04 on Thinkpad E14 Gen5 AMD

I installed Ubuntu 24.04 on a new Thinkpad E14 and I am unable to get the display brightness control working. I tried almost all suggestions that were proposed here: Ubuntu 20.04 brightness adjust not ...
user1786499's user avatar
3 votes
3 answers
1k views

Ubuntu 24.04 LTS does not wake up or repond after being idle for some time

I am using a Dell Inspiron Laptop 15R 5537 with 2TB Samsung SSD, 16 GB ram and Secure boot enabled. It was running smoothly on windows 10. Few days back I had clean installed Ubuntu 24.04 LTS on the ...
Manjit M's user avatar
-2 votes
3 answers
2k views

Unable to login to Ubuntu 24.04

I'm unable to login to Ubuntu 24.04. When trying to login I get this screen.
vijay hari's user avatar
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0 answers
25 views

Virtual Machine Creation/Installation Problems

I was trying to install Ubuntu on the virtual box but I clicked on expert mode so I can't see the next button to do further steps to install Please tell me how I can install it
Rubaisha Zaidi's user avatar
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0 answers
1k views

Black screen on boot: can I use 24.04 without permanent "nomodeset"

I have a HP 17-cp1147ng notebook from the end of 2022. I've just installed Kubuntu 24.04 on it. I get a black screen after the HP logo on starting up (first time). I followed this advice (section &...
Edgar Müller's user avatar
0 votes
0 answers
53 views

Black screen on Ubuntu 22.04 after booting without upgrades

I am using Ubuntu 22.04 on an MSI motherboard with an ASUS GeForce GT 730 2GB DDR3 BRK EVO graphics card I bought six months ago. Until last Friday everything was good, and I could plug in two screens....
Gigiux's user avatar
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0 answers
21 views

Screen flickering, semi-transparent and burnt in

I have Ubuntu 22.04 LTS, in a dual-boot system with windows 10. I use a dual-screen setup. Recently, my main screen started behaving weird: every application seems semi-transparent, as if the ...
bancart.33's user avatar
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0 answers
21 views

Window manager adjusted

Apparently I have adjusted my window manager. After an update I only see the background image, when i start ubuntu. When I then press the power button, the sidebar appears at the bottom of the screen, ...
D-T's user avatar
  • 487
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0 answers
22 views

MC Server Screen issues

I currently just set up my first MC server using ubuntu server and while I can get into the screen, I cannot do anything in the screen, all I get is just the logs for the server. how can I regain ...
CR7443's user avatar
  • 1
0 votes
0 answers
42 views

Cant share the screen on ubuntu 18.04.5 LTS

I tried updating the WaylandEnable=false in the file - /etc/gdm3/custom.conf but this caused the booting issue, so I reverted that issue. On Chrome, I'm able to share the tabs of the Chrome but not ...
Vishal Ankam's user avatar
0 votes
0 answers
54 views

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 ...
Ali's user avatar
  • 31
0 votes
0 answers
63 views

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, ...
jimav's user avatar
  • 409
0 votes
0 answers
25 views

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 ...
Raju Goud's user avatar
0 votes
0 answers
137 views

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?
Asazaraw's user avatar
0 votes
0 answers
123 views

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 ...
Francesco Pasti's user avatar
0 votes
0 answers
23 views

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 ...
kpeteL's user avatar
  • 31
1 vote
1 answer
188 views

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 ...
Ahmad Sharif's user avatar
0 votes
0 answers
63 views

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 ...
Russ's user avatar
  • 39
0 votes
0 answers
69 views

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 ...
PGSCOM's user avatar
  • 11
0 votes
0 answers
190 views

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....
Maxim's user avatar
  • 1
0 votes
0 answers
37 views

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 ...
goniculat's user avatar
2 votes
0 answers
47 views

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=...
Stephen Bosch's user avatar
1 vote
0 answers
85 views

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 ...
nikakin's user avatar
  • 11
1 vote
1 answer
280 views

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,...
Amanda's user avatar
  • 9,473
0 votes
1 answer
69 views

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 ...
Phani Mudapaka's user avatar
0 votes
0 answers
63 views

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 ...
Sabat's user avatar
  • 1
1 vote
0 answers
138 views

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 ...
Thomas Largecock's user avatar
1 vote
1 answer
92 views

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. ...
Tharun Raj's user avatar
0 votes
0 answers
239 views

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.
riswan's user avatar
  • 1
0 votes
0 answers
56 views

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 ...
earthpages's user avatar
0 votes
0 answers
70 views

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 ...
Sawatin's user avatar
0 votes
1 answer
246 views

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 ...
Ken's user avatar
  • 574
1 vote
0 answers
61 views

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?
Anonymizer's user avatar
1 vote
0 answers
27 views

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]
rathanmijar's user avatar
2 votes
0 answers
229 views

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 ...
Iago Richard's user avatar
0 votes
0 answers
128 views

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 -...
chulwoo jung's user avatar
0 votes
0 answers
113 views

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 ...
Bilgi Alp's user avatar

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