Ubuntu screen not waking up

Ubuntu screen not waking up. Suspending from terminal with. 04 on a Lenovo Z50-70 system. 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. 04 won't wake up from sleep. I used symlink to have my Dropbox files stored on my secondary hard drive. 04 to Ubuntu 20. As a result, I always have to hold the power button to shut it down and then power it up again. After opening the laptop lid, the system wakes up from suspend and goes directly to the desktop. Oct 3, 2021 · user1@ubuntu-desktop1:~$ cat /etc/issue ubuntu 22. I noticed the monitors go to sleep and wake up every 10 seconds indefinitely. 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. Jul 9, 2024 · I just upgrade my Lenovo X1 Carbon from Ubuntu 20. In this guide, we will walk you through the steps to troubleshoot the issue of Ubuntu 20. Click "Next. It happens if I close the laptop's lid or do a manual suspend via the system menu. systemctl suspend. Jun 19, 2022 · I am using Ubuntu 22. 2. 16 on ubuntu 22. Same on X11 and Wayland. 04 and found the suspend would not properly wake up when invoked with a lid close. Waking up from sleep or hibernation takes me to a broken login screen where everything looks wrong. 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. Previously, it changed the color of the power indicator, and an image appeared (ubuntu login screen with user selection). Feb 22, 2021 · I am running Ubuntu 20. 04] I have been having an issue with the login screen not showing up ever since I have installed xubuntu. 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. Distributor ID: Ubuntu Description: Ubuntu 20. 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. Now there is silence. 2, or any Ubuntu OS using Wayland. 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. 04 Following is my hardware information along with a short video what happens Hardware Information : Aug 23, 2019 · 18. 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. Input does not appear to be working, as the fn/caps lock keys, which have light indicators, are not responding. I present 3 fixes there, in detail, so check them out first. Jun 6, 2020 · I FINALLY FOUND THE SOLUTION !!! So I changed from Kubuntu 20. Please visit https://bugs. KDE is an international community creating free and open source software. If this does not happen, try pressing the power button (do not hold it in, just press it once). 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. Jan 2, 2021 · I'm having an issue with Ubuntu desktop 20. Apr 22, 2023 · Recently updated from 22. Now I have updated to 21. issue. When I got to a lock screen my monitors shut off and come back on. 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. So i tried again after disabling the screen blank and auto-suspend options completely. org for user support. t. 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. 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). Jun 24, 2013 · I'm running Ubuntu 12. I also tried running some music before sleeping, and it did not resume when I tried waking. 04 not waking up from suspend. The keyboard lights work and remain responsive, but only a dark screen leading to a hard reboot to recover. 4 to 22. Best of luck Feb 15, 2017 · When I wake up from suspend, it directly opens my desktop, no lockscreen. 04 SYMPTOMS of failed wake-up from suspend: "TV Static" black screen: suspend invoked by lid-close wh Mar 5, 2023 · Ubuntu 22. After my computer goes to sleep I waken it by hitting the enter key and the login comes up. 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 remains on 5. My output of sudo dmesg | grep -i "acpi" [ 0. System: Processor: Intel® Core™ i5-4690K; Graphics: AMD R9 280X; OS: Ubuntu 22. Jun 21, 2022 · I'm using HP Elitebook 1040 x360 G8 with Ubuntu 22. 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. Jul 7, 2024 · I recently wiped and installed Ubuntu 24. Nov 9, 2023 · My Surface 7 Pro's performance started to suffer greatly. But when I decide to wake the laptop from suspend, caps lock and num lock keys light up. 011496 Jun 24, 2021 · Hit ctrl+alt+L to lock screen. 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. If you're curious the driver is nvidia 195. That should be altered! Leaving the enabling be, and adding a disabling thing later, is just a really really shoddy suggestion. I'm on Ubuntu 16. Description: Ubuntu 20. The behavior is black screen and a restart after about 10 minutes of wait. This only started happening after I installed nvidia-driver-510 and started using it. – 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. 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. 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. Visit our main page to know more: https://kde. Jun 9, 2016 · CONFIGURATION: HP Elitebook 8440p: NVIDIA Corporation GT218M [NVS 3100M] (rev a2) Ubuntu 16. I think it is to do with 'no-more' separate swap and root partitions, and current Nvidia video drivers. I have thus far resorted to cutting the power. 10 but the problem persists. Sep 27, 2022 · [xfce version 4. Often it happens that I cannot wake my computer from sleep, it just does not react and I must force restart. 00. So an easy fix: sudo ubuntu-drivers autoinstall && apt install gnome-screensaver p. 4 dual boot. This is my first day of using Linux. Aug 9, 2023 · So IPS matrix is reciving correct picture but does not light up pixels. 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. 04 LTS. I think the issue might be an incompatible graphics card, but since it is a brand new laptop, I am hoping I am wrong. 10 on an Acer Swift 3 laptop (SF314-42), and when I sleep/suspend the laptop, the screen is blank. 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. 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). 04 (not wubi, usb install) alongside Windows 7 on my Toshiba Satellite Laptop Series L655D-S5050. org ----- This is not a technical support forum. 94. System: Kernel: 4. Sep 21, 2022 · Computer does not wake up after clicking suspend in the power menu. 04, now struggling to wake up laptop when waking from suspend on a Dell Precision M4800 with Nvidia graphics. This may wake up the external monitor. The power button does not react to bring my laptop awake. Behavior. I tried reading many of the other solution on here for earlier versions of Ubuntu to no avail. Thank you all at ask Ubuntu, posting this for others. 04 on my laptop specification are intel i3 6th gen with intel graphics card 520,screen resolution 1366×768. In this case, the system itself comes out of sleep mode and working. The laptop does not respond to keystrokes and power button clicks. I don't understand why I no longer have the option to change the lock settings. . 0, nvidia-drivers 510. 04 LTS \n \l user1@ubuntu-desktop1:~$ uname -r 5. And if I suspend from menu screen goes blank, but computer is working and not turning on. 000000] BIOS-e820: [mem 0x00000000ab73c000-0x00000000abef4fff] ACPI NVS [ 0. 04 on my fujitsu U9311x with Intel Iris Xe Graphics. My laptop does not wake up after suspend and I have to restart it. 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. 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. Since then, when my computer goes to sleep/hibernate it does not wake up. Before, I could wake up from suspend by either opening the lid or by pressing the power bottom. 0-48-generic Aug 28, 2020 · I just installed, two good monitors. Dec 19, 2010 · When I wake up my ubuntu from sleep, the screen has black and white lines. 3 Laptop: Lenovo Ideapad Flex 5 CPU & GPU: AMD Ryzen 7 5700U (8 core, 16 thread) with Radeon Graphics. When I choose to go into the suspend mode, it is successfully going into the suspend mode. I used to not be able to reboot either, but I made the following adjustment in my grub settings. 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. See my answer here: Wayland window manager causes my computer to stay on a black/blank screen and not wake up. After waking up from sleep mode, the monitor stopped turning on. I have a Lenovo t14s amd. 04 and it didn’t wake up from sleep. 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. Had no issue on windows. I cannot interact with anything, but notifications still show up. kde. I found this thread, it might help you. 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. 13. I did a windows and Ubuntu 20. 4. 10 to 23. 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. modeset=0" not found). It goes into suspend fine but when I resume I get a black screen. When this happens, make sure the external monitor is plugged in and powered on and then run. 04 pre-installed. 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. I recently put Ubuntu 10. Jun 10, 2021 · FIX for suspend-resume problem - black screen on resume Ubuntu 20. But when I leave it for 20-30 minutes at least it doesn't wake up at all. UPDATE May 3, 2020 · When the monitor first goes blank I'm able to wake it up. s. 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. That's the last messages in journalctl output: May 14, 2020 · I have got a new Entroware Apollo with Ubuntu 20. I repeat, only some usb devices do that, not all. I'll note since you noted a blue light my monitor is the same waking with a bright blue light. g. 000000] BIOS-e820: [mem 0x00000000ab6ec000-0x00000000ab73bfff] ACPI data [ 0. When encountering sleep-mode issues on Intel drivers, install the official drivers from the computer manufacturer instead. Jun 20, 2018 · I have recently installed a fresh copy of ubuntu 18. I suspect it has to do with the lock screen not blanking and the clock changing time. 04LTS, 5. 8. 96. " Windows 8 and 8. There is something enabling the mouse wake up in the first place. 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. This is pretty b Mar 26, 2021 · I'm running Ubuntu 20. If I disconnect and reconnect the power cable to the Surface, the monitor will wake up. 1. I have gnome-tweaks to prevent laptop from suspending when the lid is closed if that has anything to do with it. Only way is to force shutdown by keeping the power button pressed until it shuts down. Apr 12, 2024 · I think the problem was related to a bad external USB mouse. 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. 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. Click Accounts, and then Click Other Accounts. success start without black screen Jan 24, 2022 · OS: Ubuntu 20. None of the other 3 PCs on the KVM (all Intel, some Linux) have this problem. 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. Please visit https://discuss. 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. 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. I have tried changing the sleep time to never, but it still does. 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. 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. Wait for screen to go black. We will cover the following topics: What causes Ubuntu 20. 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. 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). Apr 26, 2020 · I have installed ubuntu 20. Change the monitor arrangement, by dragging that screen up a hair, commit, then the other monitor comes on, and revert. With a new mouse, I've not seen the problem in the last few days. Happy puppy :-) Nov 24, 2021 · Strange, I'm not to sure what it could be, however it might be a driver graphics driver issue. 1 LTS Release: 20. The problem appeared about 2-4 weeks ago. When I press a key to wake the system up after the screensaver it doesn't come back for some reason. I tried reinstalling Ubuntu once again, but still the same. I enter my credentials and hit the enter key again. I am on a presario x1000 laptop External monitor not waking up while the laptop wakes Aug 18, 2020 · $ uname -a Linux linuxbox 5. When opening the lid the laptop screen would briefly show some text and the display goes dark. Having the same issue on Ubuntu 20. I just have a permanent black screen. Click Local Account. I am looking for any reasonable solution e. 9. 04 on a dell alienware 15 R4. If I boot system after poweroff I will see normal screen. Swipe in from the right edge of the screen, tap Settings, and then tap Change PC Settings. Hit any key to wake it back up. 1. Jun 22, 2023 · If on Ubuntu 22. 000000] BIOS-e820: [mem 0x000000009d36e000-0x000000009d36efff] ACPI NVS [ 0. 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). 04 where my screen won't switch on after going to sleep. But the laptop is not waking and screen continues to be off. org to report bugs. 04 Desktop. That's why i didn't add this small guide up on my guide. works fine. 36. 04 on my Desktop Machine, and when I lock the computer, it never goes to sleep. 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. 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. However the machine is still running fine. Sep 14, 2020 · Now No more blank screen after suspend resume. Jan 23, 2020 · I have freshly installed Ubuntu 19. 10. system Sep 27, 2018 · I just installed a fresh version of Ubuntu 18. I did a reset to wipe out the Win11 install with a fresh install and now I'm having this problem. ----- This is not a bug tracker. 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. 04 and facing that problem. In power management is set to put display to sleep after 15 minutes and computer never. 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. 6-1 Mar 4, 2022 · Just a touch on the button, not holding it, resumes my laptop. Aside from the standard install I have installed Insync and Dropbox. 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. I originally installed ubuntu 20. BIOS is probably not the right name any more with UEFI machines, so "firmware". 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. 5 min. Dec 7, 2020 · Ubuntu 20. 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. xset dpms force off and wait a few seconds and then hit a key to unblank the screen. it's way longer than suspending. Once I type my password in, it freezes and despite waiting for a long time it doesn't unfreeze. I have had this problem since Ubuntu 7. My specs are: Ryzen 5 4500U; 8GB DDR4; Kernel: 5. – I am having problems with my laptop not waking up properly from suspend. 04. DPMS says monitor is on. Click Add an Account, and then click Sign in without a Microsoft Account (Not Recommended). Before installing the official drivers, uninstall the current drivers first to ensure a clean installation. Black screen after waking from suspend on Ubuntu 20. Feb 8, 2013 · IMPORTANT: Pretty much all the answers below are bad and wrong. 04 Codename: focal Mouse: Logitech Performance MX Keyboard: Logitech K800 Reading Time: < 1 minute So I recently updated my linux machine to Ubuntu 20. 15. Try some solutions in here. 04 LTS; Extra Info. not technical so just saying. I have a couple of issues, Ubuntu will not wake from suspend when closing the lid. The Surface monitor wakes up, but the external monitor that is connected to the dock does now. boedreq nbie bmtuimu hhdbrj led nzwchi dfhqme dlwy adxmdiy vams