Ubuntu lock screen goes black. I present 3 fixes there, in detail, so check them out first.

Ubuntu lock screen goes black I present 3 fixes there, in detail, so check them out first. service sudo systemctl stop nvidia-hibernate. in gnome desktop enviroment, when I lock the computer with windows+L, the screen almost immediately goes black and never turns on again. Hitting for example "Num Lock" to check if the system/keyboard is frozen also results in the LED indicating "Num Lock" not turning on or off. Hope this helps somebody! May 18, 2018 · I'm running Ubuntu 18. 04. And sometimes it stays that way all night. 04 on a laptop. 04 LTS, I have a problem when locking my laptop. This usually means that your desktop environment is not loading, and instead showing a black screen. May 6, 2018 · If on Ubuntu 22. Disable NVIDIA systemd services. Jun 4, 2024 · Or I just wait 15 minutes for the screen to go blank, as set in Settings > Power. There are several causes for login loops: Configuration files in your home directory are not compatible with new versions of software Mar 31, 2025 · Fix Ubuntu black screen issue easily! Learn how to boot into Safe Graphics Mode, fix driver issues, and reinstall GRUB to restore your system in minutes. Click Power to open the panel. It sometimes happens every few minutes and multiple times in a row, or sometimes doesn't happen for a few hours. I've recently update from Ubuntu Mate 15. Notes: I have been running KDE Plasma 5. 04, in which the black screen made me crazy, to 15. I first tried the fix here, and it didn't fix it for me. service sudo systemctl stop nvidia-resume. I did this by typing sudo apt remove ubuntu-desktop, which returned something like package not found. First I tried in Settings -> Power to set Blank Screen to never, but that did not work. Apr 28, 2022 · Got an update from the launchpad. Apr 1, 2016 · The screen goes black after 10 minutes as expected but it happens that when I move my mouse it asks me to log in. On an dual monitor system you can clearly see that it affects the primary screen but not the secondary one. service sudo systemctl disable nvidia-suspend. 10. I doesn't ask me to log in immediately after the screen goes blank however. If you don't, download a Ubuntu live CD and burn it to a disc or create a bootable USB flash drive. 04 lts, nvidia graphics card, driver updated to latest, using wayland. “Automatic Screen Lock Delay” specifies how much time Mar 31, 2024 · I use Ubuntu 22. Also, if you want the screens to go into suspend mode but you don't want to suspend, set a timeout, and set the type to be 'blank' For changes to take effect, reboot or. 0-27 Dell Latitude 7280. I wonder how I can turn off the log out feature. Do you know how to fix it? Jul 11, 2020 · I want that my ubuntu automatically locks my screen after 30 minutes. After logging in via GDM into Plasma today (x11-session), I only have a black screen and the mouse cursor visible. I do want the computer to lock automatically when it is idle (but still, the screen should remain on). 8 on an Ubuntu 20. When Ubuntu boots, click "Try Ubuntu" to get a usable desktop environment. Sep 6, 2021 · After locking, the computer does not respond to the mouse or keyboard, it is turned on, but the login screen is not displayed. I will have a look at my apt and auto-update logs, and return here with info Nov 3, 2023 · This article is about how to fix and prevent the Ubuntu screen lock issue that sometimes can’t turn back on after the screen goes to sleep. When I lock the computer, I want the screen to remain on indefinitely. 04 on Dell laptops, the problem may actually be Wayland. Nov 6, 2022 · Check if you have the ubuntu-desktop package installed. With the new version, after I set it up the screensaver off, everything seemed to work fine, no black screen at all. com Dec 7, 2023 · In this tutorial, we will look at a solution to fix a black screen on Ubuntu. In this tutorial you will learn: Privileged access to your Linux system as root or via the sudo command. ) but the Plasma Desktop is gone. Oct 10, 2023 · If you try logging in and you just see a black screen, or Ubuntu brings you back to the login screen, you're experiencing a login loop. All I can do is to restart the system. The only solution is to turn off the computer and turn it on again. My problem is that after being idle for a while, the screen is locked and after this happened I get a black screen from which I can't get rid of. But when I use <system> + L or the screen automatically get locked, my tv screen should show the login mask or lock screen background image and don't show a black screen or hdmi signal get lost and not that my samsung screen in this case shows a message like "no signal hdmi" (until I press a key again). I can open a terminal and run all kinds of applications (Firefox, Dolphin etc. After the installation, my desktop opened automatically and everything was fine. 04 64-bit Wayland Dell latitude 5490 See full list on askubuntu. service sudo systemctl disable nvidia-hibernate. 18. Dec 5, 2020 · Still the problem would reoccur after every update and eventually bring about the black screen you were talking about. Use the Screen Blank drop-down list under Power Saving Options to set the time until the screen blanks, or disable the blanking completely. I am guessing it is a background install/update of the Nvidia drivers. Apr 22, 2001 · As a bonus for doing the screen lock automatically, I find that the screen immediately goes black. service sudo systemctl disable nvidia Sep 7, 2021 · I have an issue where my screen randomly goes black and sometimes logs me out of my session. There is a work around for Nividia 510 using the solution from Nividia 470. System: Ubuntu 20. Open the Activities overview and start typing Power. With the Super-L key it usually (but not always) displays a bright screen with the password-entry-box and the time. 2, or any Ubuntu OS using Wayland. May 6, 2018 · For some people landing here, including those running Ubuntu 22. 04: A few days ago, sudden black screen and then today (about 10 minutes after booting) sudden black screen. I have enabled RDP and remote control on it, and am successfully able to RDP into it from my Windows 11 box with no issues. Empirically, I have noticed that the issue: Dec 7, 2023 · Things to install on Ubuntu 22. 10, with a new installation. However, I have noticed that sometimes when I return to use it, the screen stays black and nothing is shown at all, even though the power and the keyboard are still on. It is a Lenovo Thinkpad X1 Gen 10 Carbon with Intel Iris xe Graphics. 11. The content provides three possible solutions for the issue, such as switching to a different virtual console, restarting the display manager, and updating the system. Apr 30, 2015 · As the title said , when i play Half-Life 2 sometimes the screen goes black and goes into the lockscreen , so i need to put my password and go back to the game , its quite anoying, anyone have an idea why? Im on Ubuntu 15. The screen is black, yes, but I can see that it's not really off, it's just my LCD-LED screen displaying a black image while still being backlit. Aug 27, 2019 · Note: this still works in Ubuntu 21. 04 LTS from 20. After clicking the lock button or "closing" the device the screen turns off but when clicked the button to exit from the "locking" mode the screen remains black. If you find out that the package is missing, run sudo apt install ubuntu-desktop. May 24, 2020 · If you have the media you installed Ubuntu from, insert it into your computer, restart, and boot from the removable drive. 10 on an older machine on my network. Thanks. In both cases, the screen turns off for a few seconds, and then back on. I want to disable lock screen when screensaver is active feature. See my answer here: Wayland window manager causes my computer to stay on a black/blank screen and not wake up. Can anybody help me with this? Jul 1, 2023 · I have had exactly the same symptoms - also on Ubuntu 23. Feb 7, 2023 · So, I have just installed Ubuntu 22. 3 LTS 5. The screens showing the host are black and the screen connected to the guest shows Windows 10 but it appears frozen since I can't even move the mouse pointer. Ubuntu 20. Kwin / Debugging and DrKonqi show that there is a clearly bug with Plasma. That's not what I was expecting. 1 Randomly after entering the password, the screen goes black with an X, when pressing ctrl+alt+f4, I enter with the user, reboot and it works. . Then I found the 3 fixes in my answer, including turning Nov 5, 2021 · UBUNTU LINUX: PRIVACY SCREEN LOCK SETTINGS inactivity should be allowed before the display goes black. 04 and sometimes when I return to use it (the screen locked) it wakes up and asks for password. sudo systemctl stop nvidia-suspend. Ubuntu 22. 04… After updating Ubuntu to 22. 04; Best Video Editing Software on Linux; Raspberry Pi black screen after boot; Understanding UEFI and BIOS in Relation to Linux… How to install Arch Linux alongside Ubuntu (Dual Boot) Fixing Black Screen After Suspension in Ubuntu… How to uninstall the NVIDIA drivers on Ubuntu 22. sudo systemctl restart gdm3 I believe I've found a solution to this problem. May 21, 2024 · Same problem here on several stations with Ubuntu 24. 4 LTS for over a year without major issues and I really love it. I mean after black screen comes, typing and moving mouse does not bring any new screen, and even alt+ctrl+F1 to F7 changes nothing. That is, however, until the Ubuntu box times out and either goes into lock mode, or the screen turns off; both default settings. lixt znjvzp jdkaakx jnpzavykt pcacrd zpdu cdc sggrk qlyj coj vjvpkv etvkjz hiacqy meaq xlqnr