Ubuntu screen not waking up. Reproduction: Start Computer Computer boots successfully to X11 with i3 in my case Open terminal -> # systemctl suspend Computer goes to sleep Press power button to wake up computer Computer wakes up Monitors wont wake up (Display Port no Signal) I can ssh into my computer. 4. In addition to my guide above i want to add this information, because i recently discovered that some wireless usb devices after waking up from sleep, they revert back to disable. Click Add an Account, and then click Sign in without a Microsoft Account (Not Recommended). It will show the Ubuntu screen then go to black and spit out some quick text before the screen will just flicker, as if trying to wake up. Apr 26, 2022 · When waking up the PC goes completely unresponsive, sometimes keyboard leds are stuck, even trying to switch to other sessions with CTRL+ALT+Fn has no use. Unfortunately, whenever I let the screen go black on the lock screen (or just lock my computer), there is no way of waking it up again. 04 won't wake up from sleep. If I boot system after poweroff I will see normal screen. 04 pre-installed. The keyboard lights work and remain responsive, but only a dark screen leading to a hard reboot to recover. I repeat, only some usb devices do that, not all. systemctl suspend. My output of sudo dmesg | grep -i "acpi" [ 0. 04 where my screen won't switch on after going to sleep. I suspect it has to do with the lock screen not blanking and the clock changing time. 04 and found the suspend would not properly wake up when invoked with a lid close. That's why i didn't add this small guide up on my guide. And if I suspend from menu screen goes blank, but computer is working and not turning on. Often it happens that I cannot wake my computer from sleep, it just does not react and I must force restart. 5 min. Jun 10, 2021 · FIX for suspend-resume problem - black screen on resume Ubuntu 20. Jun 22, 2023 · If on Ubuntu 22. But the laptop is not waking and screen continues to be off. Black screen after waking from suspend on Ubuntu 20. I have a couple of issues, Ubuntu will not wake from suspend when closing the lid. Jun 14, 2022 · When the screen fades to black ("Screen Blank" mode in Power options) like 95% of the time it won't wake back up upon mouse or keyboard input. So i tried again after disabling the screen blank and auto-suspend options completely. When encountering sleep-mode issues on Intel drivers, install the official drivers from the computer manufacturer instead. I present 3 fixes there, in detail, so check them out first. 0-30-generic user1@ubuntu-desktop1:~$ uname -m x86_64 my solution user1@ubuntu-desktop1:~$ sudo apt update; sudo apt upgrade test user1@ubuntu-desktop1:~$ systemctl suspend Press any keys in the mouse or keyboard. 04 LTS. Dec 27, 2019 · When I hit a key to resume the laptop, the keyboard lights up, and the fans start, but the display does not turn on. Input does not appear to be working, as the fn/caps lock keys, which have light indicators, are not responding. . Jul 7, 2024 · I recently wiped and installed Ubuntu 24. I cannot interact with anything, but notifications still show up. It appears to happen when the PN50 has gone to sleep whilst I have been using another PC - the graphics just don't wake up properly. I am looking for any reasonable solution e. I noticed the monitors go to sleep and wake up every 10 seconds indefinitely. When I choose to go into the suspend mode, it is successfully going into the suspend mode. I just have a permanent black screen. Icons are wrong, background is wrong, a bunch of elements are missing, and the password box keeps shaking and saying "authentication failed" even though I haven't even typed in anything or clicked a button. 04 Screen remains blank after wake up from suspend is an almost an identical issue, but none of the solutions work on my end ("nouveau. 96. Jun 9, 2016 · CONFIGURATION: HP Elitebook 8440p: NVIDIA Corporation GT218M [NVS 3100M] (rev a2) Ubuntu 16. Now, after upgrading, I cannot wake up So, if I reboot and do not log in, the screens might sleep, and then not wake up. 04 LTS \n \l user1@ubuntu-desktop1:~$ uname -r 5. Jun 19, 2022 · I am using Ubuntu 22. It happens if I close the laptop's lid or do a manual suspend via the system menu. Apr 24, 2021 · I've had problems with power saving mode to wake up one screen and not the other, especially when one was disconnected for a while. I have tried changing the sleep time to never, but it still does. org ----- This is not a technical support forum. I think it is to do with 'no-more' separate swap and root partitions, and current Nvidia video drivers. 1. I used symlink to have my Dropbox files stored on my secondary hard drive. UPDATE May 3, 2020 · When the monitor first goes blank I'm able to wake it up. 1. When ever I close the lid while Ubuntu is running and open the lid back up I am greeted with a black screen and not the login page. xset dpms force off and wait a few seconds and then hit a key to unblank the screen. t. 011496 Jun 24, 2021 · Hit ctrl+alt+L to lock screen. Jun 21, 2022 · I'm using HP Elitebook 1040 x360 G8 with Ubuntu 22. Click Accounts, and then Click Other Accounts. Apr 22, 2023 · Recently updated from 22. Change the monitor arrangement, by dragging that screen up a hair, commit, then the other monitor comes on, and revert. After waking up the machine from lock , its starts flickering/blinking with black backlight for some times (from 20 seconds to 5 mins) and then shows enter password screen to login. Nov 9, 2023 · My Surface 7 Pro's performance started to suffer greatly. 4 to 22. After waking up from sleep mode, the monitor stopped turning on. 04 (not wubi, usb install) alongside Windows 7 on my Toshiba Satellite Laptop Series L655D-S5050. Please visit https://discuss. Feb 8, 2013 · IMPORTANT: Pretty much all the answers below are bad and wrong. Click Local Account. 0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux $ lsb_release -a No LSB modules are available. kde. 00. If you're curious the driver is nvidia 195. 04 SYMPTOMS of failed wake-up from suspend: "TV Static" black screen: suspend invoked by lid-close wh Mar 5, 2023 · Ubuntu 22. 04LTS, 5. I think the issue might be an incompatible graphics card, but since it is a brand new laptop, I am hoping I am wrong. There is something enabling the mouse wake up in the first place. I used to not be able to reboot either, but I made the following adjustment in my grub settings. 04 not waking up from suspend. Jan 2, 2021 · I'm having an issue with Ubuntu desktop 20. When I did have the problem, I was able to run "xinput" via the touchpad (copy/pasting from a previous text entry) and I could see the "AT Translated Set 2 keyboard" did not load after the suspend. I enter my credentials and hit the enter key again. Sep 21, 2022 · Computer does not wake up after clicking suspend in the power menu. I have thus far resorted to cutting the power. Suspending from terminal with. Apr 21, 2021 · Weirdly, touchpad is working back again when i try to reboot (while the touchpad not working) and go into bios then boot into ubuntu after that (no shutdown at all). Issue: Whenever the laptop suspends (either due to a closed lid or due to a black screen for a certain time), I cannot wake it up. 2, or any Ubuntu OS using Wayland. 1 LTS Release: 20. I have gnome-tweaks to prevent laptop from suspending when the lid is closed if that has anything to do with it. Dec 19, 2010 · When I wake up my ubuntu from sleep, the screen has black and white lines. 10 but the problem persists. 10 on an Acer Swift 3 laptop (SF314-42), and when I sleep/suspend the laptop, the screen is blank. Also my brightness slider has no effect on my screen brightness, don't know if that's related, but it would be nice to fix that too. Oct 3, 2021 · user1@ubuntu-desktop1:~$ cat /etc/issue ubuntu 22. s. Sep 14, 2020 · Now No more blank screen after suspend resume. 6-1 Mar 4, 2022 · Just a touch on the button, not holding it, resumes my laptop. 000000] BIOS-e820: [mem 0x00000000ab73c000-0x00000000abef4fff] ACPI NVS [ 0. it's way longer than suspending. 16 on ubuntu 22. That should be altered! Leaving the enabling be, and adding a disabling thing later, is just a really really shoddy suggestion. Apr 26, 2020 · I have installed ubuntu 20. Swipe in from the right edge of the screen, tap Settings, and then tap Change PC Settings. Best of luck Feb 15, 2017 · When I wake up from suspend, it directly opens my desktop, no lockscreen. Sep 27, 2022 · [xfce version 4. I have a workaround: I open my screen of the laptop (so I wake it), then dock it to the Thunderbolt docking station until one of my other two external monitors reacts (always the wrong one). Jan 19, 2017 · The fact that it can be woken up by switching to a different TTY or restarting X tells me that it is a software related problem. I am on a presario x1000 laptop External monitor not waking up while the laptop wakes Aug 18, 2020 · $ uname -a Linux linuxbox 5. None of the other 3 PCs on the KVM (all Intel, some Linux) have this problem. Apr 23, 2022 · When my computer goes screen blank (even if I set it to 1 minute) screen not turning on when I doing something. Before, I could wake up from suspend by either opening the lid or by pressing the power bottom. I found this thread, it might help you. In this case, the system itself comes out of sleep mode and working. 04, now struggling to wake up laptop when waking from suspend on a Dell Precision M4800 with Nvidia graphics. 0-48-generic Aug 28, 2020 · I just installed, two good monitors. org to report bugs. With a new mouse, I've not seen the problem in the last few days. If this does not happen, try pressing the power button (do not hold it in, just press it once). org for user support. Having the same issue on Ubuntu 20. I have had this problem since Ubuntu 7. However the machine is still running fine. Click "Next. 04 and facing that problem. In power management is set to put display to sleep after 15 minutes and computer never. 24, the card is a Quatro FX 580, the monitors are two Dell U2410 attached via display port (DFP-3 & 4); the VBIOS is 62. The laptop does not respond to keystrokes and power button clicks. Up to the vendor how they supply the updates, windows executable, DOS executable, or just a file which the machine can use to update itself. May 6, 2018 · In my case (Ubuntu 18 and dell amd ryzen laptop) closing lid during day works fine, but when I close lid and open it next day, usually I see black screen with backlight when press power button to wake up (lid does not work). Dec 16, 2021 · Which kernel stack are you using? GA or HWE? Sometimes issues like this are easily fixed by switching to the other kernel stack (Ubuntu LTS releases offer two stacks; the ISO used to install dictates which is the default) The GA stack for 20. 3 Laptop: Lenovo Ideapad Flex 5 CPU & GPU: AMD Ryzen 7 5700U (8 core, 16 thread) with Radeon Graphics. 000000] BIOS-e820: [mem 0x000000009d36e000-0x000000009d36efff] ACPI NVS [ 0. 36. I'm on Ubuntu 16. I did a windows and Ubuntu 20. KDE is an international community creating free and open source software. Aug 9, 2023 · So IPS matrix is reciving correct picture but does not light up pixels. Try some solutions in here. – Apr 11, 2021 · Next, select “AI Tweaker” from the options at the top of the screen, then click the drop-down next to “Internal PLL Overvoltage” and change it to OFF. It goes into suspend fine but when I resume I get a black screen. " Windows 8 and 8. system Sep 27, 2018 · I just installed a fresh version of Ubuntu 18. Visit our main page to know more: https://kde. Only way is to force shutdown by keeping the power button pressed until it shuts down. 10. This is my first day of using Linux. The Surface monitor wakes up, but the external monitor that is connected to the dock does now. 4 dual boot. 04 to Ubuntu 20. 2. When I close my laptop's lid or manually suspend I can not get the screen to turn on without holding the power button and completely restarting the computer. not technical so just saying. I tried reading many of the other solution on here for earlier versions of Ubuntu to no avail. 4 for the life of the product; this is seen as the more stable (thus is default for server installs, but newer desktop hardware may Jun 15, 2021 · Hello. When I got to a lock screen my monitors shut off and come back on. 04] I have been having an issue with the login screen not showing up ever since I have installed xubuntu. 04. Since then, when my computer goes to sleep/hibernate it does not wake up. Jun 6, 2020 · I FINALLY FOUND THE SOLUTION !!! So I changed from Kubuntu 20. 04 LTS and I still had the same problem of the screen's LED's turning on but the screen remaining black and not showing the login screen after I had turned my laptop on from sleep mode. I'll note since you noted a blue light my monitor is the same waking with a bright blue light. When opening the lid the laptop screen would briefly show some text and the display goes dark. This only started happening after I installed nvidia-driver-510 and started using it. If I disconnect and reconnect the power cable to the Surface, the monitor will wake up. – I am having problems with my laptop not waking up properly from suspend. Hit any key to wake it back up. DPMS says monitor is on. This is pretty b Mar 26, 2021 · I'm running Ubuntu 20. Previously, it changed the color of the power indicator, and an image appeared (ubuntu login screen with user selection). Jun 24, 2013 · I'm running Ubuntu 12. Once I type my password in, it freezes and despite waiting for a long time it doesn't unfreeze. when i lock desktop to temporarily turn off the screen but when i press power button to wakeup the screen my screen flickers continuously, this issue occurs only when locking the desktop or when screen goes off Sep 4, 2024 · Resolution. Feb 22, 2021 · I am running Ubuntu 20. Sometimes, when I suspend it for 10 seconds, then wake it, it works, but when I leave it for 5 mins or more, it won't wake, just a blank screen. But with hibernate, touchpad is working fine after waking up but i really didn't have much time to wait for hibernation processing time. Jan 23, 2020 · I have freshly installed Ubuntu 19. 0, nvidia-drivers 510. System: Kernel: 4. configuration tweak which will force it wake up on keypress; a command that I could give a hot key combination which will wake up the monitor; a driver install/update Nov 23, 2017 · I'm using Ubuntu 16. The problem appeared about 2-4 weeks ago. Description: Ubuntu 20. See my answer here: Wayland window manager causes my computer to stay on a black/blank screen and not wake up. BIOS is probably not the right name any more with UEFI machines, so "firmware". Apr 12, 2024 · I think the problem was related to a bad external USB mouse. 04 Codename: focal Mouse: Logitech Performance MX Keyboard: Logitech K800 Reading Time: < 1 minute So I recently updated my linux machine to Ubuntu 20. My specs are: Ryzen 5 4500U; 8GB DDR4; Kernel: 5. 04 on my fujitsu U9311x with Intel Iris Xe Graphics. Please visit https://bugs. 04 on a dell alienware 15 R4. I don't understand why I no longer have the option to change the lock settings. Two parts: Earlier versions of nvidia drivers required support for suspend/resume/hibernate in /etc/systemd/ These support scripts MUST be removed for nvidia-driver-470 onwards using: Aug 29, 2019 · My screens do not boot when I attach my laptop (in sleep mode) to the Thunderbolt system. 10 on my laptop and after fixing the wireless problem I am only stuck on my screen turning back on after sleep. 05 Feb 6, 2017 · After waking up my computer from sleep, both my monitors wont wake up. Dec 7, 2020 · Ubuntu 20. 13. So an easy fix: sudo ubuntu-drivers autoinstall && apt install gnome-screensaver p. The power button and the volume buttons light up solid but there is nothing on the screen and I have to do a hard restart, any ideas where to begin? Thanks Aug 30, 2024 · If you are not wanting a password, leave these fields blank. As a result, I always have to hold the power button to shut it down and then power it up again. The behavior is black screen and a restart after about 10 minutes of wait. But when I leave it for 20-30 minutes at least it doesn't wake up at all. 15. Aside from the standard install I have installed Insync and Dropbox. I also tried running some music before sleeping, and it did not resume when I tried waking. When screen woke up I could see the lock screen, but it was frozen; The caret in the password field was not blinking like it usually does, and input from mouse or keyboard did seem to do anything. After opening the laptop lid, the system wakes up from suspend and goes directly to the desktop. 000000] BIOS-e820: [mem 0x00000000ab6ec000-0x00000000ab73bfff] ACPI data [ 0. 04 Desktop. Happy puppy :-) Nov 24, 2021 · Strange, I'm not to sure what it could be, however it might be a driver graphics driver issue. 9. Thank you all at ask Ubuntu, posting this for others. We will cover the following topics: What causes Ubuntu 20. The power button does not react to bring my laptop awake. 04 on a Lenovo Z50-70 system. works fine. My laptop does not wake up after suspend and I have to restart it. That's the last messages in journalctl output: May 14, 2020 · I have got a new Entroware Apollo with Ubuntu 20. In this guide, we will walk you through the steps to troubleshoot the issue of Ubuntu 20. 04 LTS; Extra Info. 04 remains on 5. But when I decide to wake the laptop from suspend, caps lock and num lock keys light up. 94. 10 to 23. I have had an occasional but not infrequent issue of my computer screen freezing after login when it is woken up but have no issues at boot. When I press a key to wake the system up after the screensaver it doesn't come back for some reason. success start without black screen Jan 24, 2022 · OS: Ubuntu 20. Jul 9, 2024 · I just upgrade my Lenovo X1 Carbon from Ubuntu 20. If you suspend your computer and then press a key or click the mouse, it should wake up and display a screen asking for your password. 04 and it didn’t wake up from sleep. 04 not to wake up from suspend; How to troubleshoot the issue; How to prevent the issue from happening again My computer is suspended and is not resuming. This may wake up the external monitor. My computer specs: spec Apr 6, 2019 · Was hoping for a fix, but the workaround I've been using is, on the screen that DOES start, right click and go to display settings. Before installing the official drivers, uninstall the current drivers first to ensure a clean installation. modeset=0" not found). Now there is silence. ----- This is not a bug tracker. Behavior. 04 LTS and found out that system is not waking up after being suspended despite that power is definitely switched on and fans start spinning - screen stays turned off and laptop not react on any keyboard combinations. Distributor ID: Ubuntu Description: Ubuntu 20. Had no issue on windows. System: Processor: Intel® Core™ i5-4690K; Graphics: AMD R9 280X; OS: Ubuntu 22. Wait for screen to go black. I did a reset to wipe out the Win11 install with a fresh install and now I'm having this problem. issue. If suspend system with normal screen and than wake it up I will see black screen; If I reboot system with black screen holding F2 I will see BIOS with black screen Feb 28, 2023 · After the first suspend it wakes up just fine - it's the second suspend after which the screen stays blank and keyboard doesn't react (although the power LED starts glowing). Now I have updated to 21. I have a Lenovo t14s amd. After my computer goes to sleep I waken it by hitting the enter key and the login comes up. Jun 20, 2018 · I have recently installed a fresh copy of ubuntu 18. I originally installed ubuntu 20. I recently put Ubuntu 10. Waking up from sleep or hibernation takes me to a broken login screen where everything looks wrong. I tried reinstalling Ubuntu once again, but still the same. Same on X11 and Wayland. Whenever the laptop suspends (either due to a closed lid or due to a black screen for a certain time), I cannot wake it up. When this happens, make sure the external monitor is plugged in and powered on and then run. 8. g. 04 on my laptop specification are intel i3 6th gen with intel graphics card 520,screen resolution 1366×768. May 1, 2024 · Laptop wakes up and shows the password screen when I press the keyboard immediately after locking it, but if I leave the laptop locked for some time then it does not respond at all. 04 Following is my hardware information along with a short video what happens Hardware Information : Aug 23, 2019 · 18. 04 on my Desktop Machine, and when I lock the computer, it never goes to sleep. yfgajqdlybyakurszpxgeuaocjotjanjjhclxxzvcyavnpodczylgtr