Ubuntu not detecting second monitor. My second monitor is not detected.

Ubuntu not detecting second monitor. Navigate to the Display tab in the Settings app.

• Ubuntu not detecting second monitor Otherwise, there’s most likely a technical issue, such as an improper HDMI connection and a faulty cable or monitor. sudo ubuntu-drivers autoinstall My second monitor is no longer being recognised. You can choose whether to mirror Disconnect the HDMI cable from your computer’s second monitor. 04 may not detect a second monitor if the monitor is turned off or turned off. If the computer detects the monitor in the older kernel, you can go back to the latest one without any problems. 04 LTS unable to detect second monitor. Not sure if there are any repercussions from that, since I have not checked everything on the system. 04 External monitor not detected. 10 not detecting second monitor. [AMD/ATI] Pitcairn PRO [Radeon HD 7850] [1002:6819] sudo lshw -c video: After upgrading from 23. The second monitor is not enabled in the Ubuntu 2. I have card OpenGL renderer string: Mesa Intel(R) UHD Graphics 620 (WHL GT2), I followed the workaround posted Second monitor is not detected after reconnecting Ubuntu 20. Here is the It comes with Windows 10 and I just put Ubuntu 16. I tried 535, 545, and 550. Ubuntu 23. The Graphics Card is a Nvidia GTX 960m. This was annoying but I could handle it by manually deactivating the monitor in the Display settings. I also tried on other linux kernels like 5. 11. Last Friday, my second HDMI monitor suddenly did not work, so I reinstalled the nvidia drivers. The monitor If the external monitor can't be detected by using xrandr --auto, or even by booting to different OS, reboot Ubuntu using a previous kernel. 04. New comments cannot be posted. Configuration failed. After reconnect (cables) from Laptop to the Dockingstation and from the Dockingstation to the Monitor it worked again not sure if it was an issue of the Dockingstation, Monitor or of the Laptop. Second monitor not detected on Ubuntu 14. I don’t have this “Displays” feature anywhere in my settings ;_; Image for post. conf) configs only for the external monitor were added. Ubuntu Second Monitor. 10 doesn't detect second external monitor. mine reports as 6. I'm testing Ubuntu 20. Modified 2 years, 9 months ago. Ask Question Asked 11 months ago. 04 or 22. @matigo it was the default from the start. along side Ubuntu 20. 1. I have a laptop with an external display connected via HDMI and I'm experiencing the following issue: After waking up the laptop from suspend mode, the external screen is no longer detected. I have tried the following methods that I could find: Changing the second/main monitor's resolution (using CLI and GUI) Install I installed the proprietary driver and then the second screen was ignored and did show on the settings, so I went back to the Open Source driver. Viewed 45k times 2 . 15 is the GA I connect the monitor via HDMI, and usually it just fires right up. 04 as a secondary OS, and it will not detect my second or third monitors. If your system does not recognize it immediately, or you would like to adjust the settings: Open the Activities overview For example, if you placed your second monitor on the left side, drag the corresponding icon to the left of your primary monitor’s icon. 1 MB) It will detect your second monitor. I'll likely go back to Ubuntu, but taking a Second monitor not working via USB-C [duplicate] Ask Question Asked 2 years, 9 months ago. 3 with the goal of switching from Windows 10 to Linux. However, when I plug my second monitor, only the monitor that is plugged into the HDMI port works. The monitor which is connected The second monitor is not being detected by Ubuntu. External Monitor not Seen on Dell 7450 and Ubuntu 22. 04 LTS yesterday and I was very excited to find out that when I connect my second monitor to the HDMI outlet Ubuntu detects and extends the display. 19, but nothing is working. 04, only to find that my second external HDMI-connected monitor is not recognised in this new OS version. 1 media was used; and HWE only if 22. Ubuntu wont detect my second monitor anymore. (Thinkpad X1 Extreme Gen 2). nvidia-smi worked, but it wouldn't detect the external monitor. lost ability to detect second monitor. I’ve also been having similar issues I have recently install 22. 04 Login loop Issue. I cannot find the "Detect Displays" option. 04 today, I came across a problem that my main monitor that I want to use (ASUS ROG PG278Q 2k 144Hz Display port) is not being detected. The monitor was later disconnected and when I reconnected it, Ubuntu failed to detect it. 04 does not recognize second monitor. Ubuntu Second Display Not Working! hardware/drivers Hello everyone, I've made the switch to Ubuntu (LTS 20. Ask Question Asked 10 months ago. Ubuntu 20. I went into System -> Preferences -> Display and clicked "Detect Displays" (or something of the like) and my second monitor wasn't picked up. . I updated all Looking up “can’t detect second monitor brings me to a bunch of results saying to check in Activities -> Settings -> Displays. 3 LTS. When I connect the VGA monitor it works and I get a mirror of the first one. I select 460. My second monitor is not being detected – kanehekili. 1 not detecting external monitor after upgrade. 04 may not detect a second monitor if the monitor’s resolution is not supported by the operating system. Any ideas? Locked post. I recently updated to Ubuntu 20. 04LTS Intel UHD but it didn't work. 04 xrandr: HDMI-1-0 I have an Acer Predator Helios 300 2019 laptop with dual boot for Xubuntu 18. I have two video ports, one HDMI, one VGA. Ubuntu linux display settings only shows one Okay, so I'm very new to Ubuntu; I installed it yesterday and since I installed it and applied the 173 Driver+updates (so that I could use Ubuntu non-2D) my laptop hasn't been detecting my external monitor, which I use because my laptop's screen is pretty screwed up (dis-coloured pixels all over the place). (For an XP VM I just tried, Enable could not be checked until the XP OS logged into the desktop. The first monitor has a HDMI cable and the second on a VGA. Ubuntu 22. Like I say, when I first booted up the machine it Hardware: laptop - ASUS x556uq-dm302d projector - Acer X127H OS: Ubuntu 16. Ubuntu 19. Hot Network Questions Renormalization of powers of the Gaussian free field Pseudopotential PBE and Just installed Ubuntu 24. 04, it is not detecting my HDMI monitor. I tried to debug this but found no solution. It works just fine, if I am using Windows. But if you can confirm both are okay by testing them with other devices, To set up an additional monitor, connect the monitor to your computer. Two monitors are connected and detected: However, only one monitor works, while the other remains black. I went through the amdgpu install process, however only one monitor (connected to the motherboard) is detected. The cable works with Windows OS with no issue but does not work with Ubuntu. My settings: Lenovo ThinkPad E15; Intel UHD Graphics; What I tried: Ubuntu is suddenly not detecting second monitor anymore, probably Nvidia issue. currently, i only display HDMI and not detect the default laptop monitor nvidia-bug-report. How do you view the screen of a guest OS in Virtualbox. 04 LTS with the following hardware: the monitor works. My second monitor is not detected. Second Monitor won't work on 15. Outdated Driver. Q&A. 333] Number of created screens does not match number of detected devices. 8. 10 to 24. Nvidia driver 545 Ubuntu 20. 1 Like. It is displays a copy of the first ones content. I am using Ubuntu 20. "Built-in display is the laptop itself. 04LTS yesterday and when reboot the laptop, ubuntu failed to detect the second monitor. 04 ) Upon fresh installing Ubuntu 22. I've been trying to fix this issue but too little no success, my second moniter (using HDMI) detects the cable because it says No signal instead of no cable connected, but my system doesn't pick it up, i'm using a dual boot system and on windows it does work fine. If your second monitor is not detected, it won't appear. Second Monitor is not detected after upgrading to 18. I am, however, having a very frustrating issue when it comes to using my second monitor as it is not detected, meaning I can't use it. 10) in full screen model I use the File menu to assign Virtual Screen 2 to Host Screen 3, but nothing ever appears on Host Screen 3. Best. 5 inch LCD monitor) and it won't be recognized by Ubuntu. 04, second monitor on hdmi port not detected. 4 LTS), I’ve used it with windows and it works just fine My computer is a MSI Bravo c7ve, it has a Nvidia 4050 and a Ryzen 5 7535hs. Something didn't >get thoroughly vetted/tested with the 440 drivers. 04 at home and wanted to connect my notebook to the external monitor for convenience reasons, the usual "Windows+P" shortcut did not work, since it could not detect the external monitor. The NVIDIA X Server Settings software can be I installed Ubuntu 22. Ask Question Asked 2 years, 9 months ago. 0-26-generic and given I'm on jammy or 22. Ubuntu or any other OS may be unable to recognise graphics devices and It has a DisplayPort and HDMI port for display. In fact, there is not even a 'detect displays' option showing under settings. I dual boot my computer The most common reason is hardware failure if your second monitor is not detected on Ubuntu. 04) and would like to connect a second monitor to my PC. The GPU has one DisplayPort, one HDMI, and one DVI-I input. 2. sudo apt-get purge 'nvidia*' &&sudo add-apt-repository ppa:graphics-drivers && sudo apt-get update. Screen areas get Ubuntu 20. When I plug the second monitor, it is detected but it stays black. MSI Laptop with LG monitor intel + nvidia OS: Ubuntu 22. Ask Question Asked 3 years, 8 months ago. I think that that is related to My computer has ubuntu 21. There was also no second monitor when I opened "Settings- I just installed Ubuntu 22. Fresh Install 2. Ubuntu doesn't detect second monitor. Both monitors are connected to my RX580 via HDMI. Ask Question Asked 4 years, 2 months ago. Set up an additional monitor. External monitor not detected on Ubuntu 18. Hot Network Questions Did Lebesgue consider the axiom of choice false? Find the UK ceremonial county of a lat/long pair Dependent class is invalid and needs recompilation - Clear Scratch Org Reordering a string using patterns I have a Ubuntu 22 PC with an NVIDIA GPU. I tried with a Live USB, I have the same result. Reached to step where I had to select one of the radio a. Modified 1 year, 8 months ago. ubuntu 20. Other OS's might activate Enable at different times during boot-up. So on Ubuntu, I figure there is no out of the box support for my special I just installed Ubuntu 20. I installed the amdgpu-pro drivers as suggested by their website. default to GA if 22. The Display settings screen only shows the one display. 04 may not detect a second monitor if the monitor’s drivers are not installed correctly. 04 fresh. 10 to 19. gz (1. Modified 11 months ago. It worked for me. 04 as Dualboot on my Laptop, and it does not recognize my second monitor. it does not detect HDMI, after I update additional driver. 04 + Cuda 390 does NOT detect second monitor on displayport. However, a few days ago, when I installed all the new updates that came to Ubuntu, the monitor became invisible again, and I noticed that the 525 driver was selected in the "Additional Drivers" section. 04 HDMI output not recognized with Nvidia hybrid. 2 or later was used. I did a lot of searching and found this to be a common problem when using nVidia, but I’m using the Intel Iris Plus Graphics Card, so hopefully the answer isn’t just posted somewhere. Viewed 131 times 0 I am using Ubuntu 23. 04 nvidia gpu immediately puts display port connected monitors in standby mode. Hot Network Questions What's the point of putting a resistor here? Why do BJT datasheets give a DC version and a small signal version of hFE? Why would a brief power-down NOT constitute a reboot? Does it make sense Hi, I’m on a Dell-G16-7630 with Ubuntu 22. Last night, I unplugged the monitor to take the computer upstairs. My PC is an AMD A10-7700 K APU with Radeon R7 graphics, and I have a partition for Windows on it. To set up an additional monitor, connect the monitor to your computer. Hi, i have an issue with HDMI, when I install Ubuntu 18. I have a desktop computer running on Ubuntu 20. log. 0-48 and a NVIDIA GeForce RTX 4060. 10 version I had no problem connecting 2 monitors to it. External monitor HDMI does not work with Intel HD5500 (Ubuntu 16. Viewed 335 times 1 . Restart your computer. After reading the full thread in Ubuntu 20. 04 ( my current ). Navigate to the Display tab in the Settings app. I got output using journalctl -b and here is the output when I plug in USB-C; Second monitor not The mouse is stopped flickering but my second monitor is not detected by ubuntu. i checked in the Display Settings and Nvidia X Server and both of them not detecting second monitor Thanks for help. Now click "Detect" and any available monitor will pop Normally, the second monitor should work as a charm and you can leave your BIOS to hybrid mode for GPU. I noticed it was still behaving as if the second monitor was there. Reboot did not fix it. I've already tried the following solutions: sudo dpkg-reconfigure gdm && sudo systemctl start gdm3. lshw -c video: 01:00. Viewed 5k times 0 . It can be the cable or the monitor itself that is faulty. 333] (EE) [drm] Failed to open DRM device for pci:0000:05:00. I right click on the desktop and select "display" to look at monitors and all it sees is the one plugged into the port. I downgraded to nvidia-435 driver, and it worked fine. As a result, after a reboot, only the external monitor was detected. I have checked, and the hardware is working properly, so it is a software fault. 04 only shows one monitor in the display settings. An outdated display driver can be the culprit when Ubuntu is not detecting external displays, especially if you have a graphics card installed. Share Sort by: Best. I have tried changing my nvidia drivers and booting on a different kernel, but neither seems to work. Does machine A give ping response? How to make an iron star visually appealing What movie has a classroom It was a problem I had before, and when I activated the 510 driver in the "Additional Drivers" section, my second monitor became visible, and I continued using it that way. 04 I tried to connect a second monitor via HDMI in my laptop ASUS ( Intel® Core™ i5-6300HQ CPU @ 2. 04 and it seemed like it was working perfectly, but after a couple of restarts I noticed that my second monitor it’s just black and can’t be detected by settings. Ubuntu 18. Controversial. If you have a second monitor connected to your computer, but it is not showing up in the display settings, you will need to enable it manually. I bought a new laptop yesterday and installed Ubuntu 23. Problem with nvidia-smi, nvtop, nvcc [Ubuntu 22. I tried to connect this monitor (with this cable) to the Win11 (on another laptop) and it works fine. Open comment sort options. Monitor connected through VGA to HDMI converter not always detected. Ubuntu 24. 04 detected my external monitor :-) Good Luck. The second monitor via either DP or HDMI is detected. 04 second display freezes intermittently NVIDIA. 6. So on Ubuntu, I figure there is no out of the box support for my special As you will see it can't detect my second display at all. 04 + Nvidia = VGA resolution for second logged in user. So on Ubuntu, I figure there is no out of the box support for my special Looking up “can’t detect second monitor brings me to a bunch of results saying to check in Activities -> Settings -> Displays. So on Ubuntu, I figure there is no out of the box support for my special After install Ubuntu 20. Monitor works with HDMI to HDMI cable, so monitor works. I have In this guide, we will walk you through several methods to troubleshoot and resolve external monitor display issues on Ubuntu 22. Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384 eDP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) Looking up “can’t detect second monitor brings me to a bunch of results saying to check in Activities -> Settings -> Displays. 04 does not recognize second monitor, and the bug description in [Lenovo ThinkPad P1 Gen 2] HDMI port can't be found, forcing the BIOS of the laptop to 'discrete' (not hybrid) for the graphics card settings, and disabling secure boot - worked. I don't know the exact reason why it works, but it definitely worked for me. I tried unplugging the cable / rebooting, also ran command sudo apt update && sudo Intel Graphics card. Make sure the second monitor is set up properly and is switched on. It happened two weeks ago already and I solved it by purging my drivers as described here: But now this is not solving my problem I recently bought an acer E 15 E5-575G-53VG laptop that has an nvidia geforce 940mx on board apart from the integrated graphics. 04 multiple screens stopped working. Ubuntu not detecting second monitor. I ran into a similar situation in which the external monitor would no longer be detected by my laptop. 04 for dual boot with Windows. Recently built a computer that will be used for data processing. 15 and 5. ( i have Ubuntu 17. In the "Display Settings" window, you will see a diagram of displays currently connected to your computer. (/etc/X11/xorg. Graphic Card Installation Failure (NV 9600M GT) 3. 04 Ubuntu OS and I lost external monitor connectivity. Mirroring After a recent update, my second monitor is not detected correctly anymore. The second monitor is being detected by Ubuntu, but it is not being used. DELL UPD2516 Monitor; Monitor was not detected after upgrade from 18. Looking up “can’t detect second monitor brings me to a bunch of results saying to check in Activities -> Settings -> Displays. Ubuntu may not be able to detect the second monitor if it is not properly connected or if it is not supported. 1. After rebooting, the monitor on the P620 starting working again. Everything is working fine except my second display which stays in power-save mode. jo2616 October 5, 2021, 7:18pm 66. Then the VM's OS will have to be set to use the second monitor if it does not do so automatically. 0. Today, I plug the monitor back in, and Ubuntu doesn't detect it. No matter what I do, I haven’t yet been able to make Ubuntu detect my second monitor, which I connect through HDMI. Add a Comment [deleted] I am now trying Mint to see if that fixes it, and so far, not. I am looking for a low barrier to entry distro for Linux to reintroduce myself. Modified 10 months ago. Today - for the first time - it happened that it did not even detect the monitor when it was first plugged in. I double checked the connection (unplugged, replugged) but to no Ubuntu 24. Even removing and re-plugging the HDMI cable doesn't trigger any detection. EDIT: I tried to boot ubuntu from usb live and when I run xrandr in try-mode, it shows two DP, DP-1 and DP-2. Ubuntu 16. Powering on and shutting the lid with HDMI will make the screen work but then opening lid will make the laptop screen not work and stay dark (so it's not the issue with monitor/cable). 27. I know my monitor works because it shows on my Windows. If not I just installed Ubuntu 20. In my case, the problem was not fixed in Ubuntu, but in the BIOS settings. 30GHz × 4 ) - (Nvidia GeForce GTX 960M ) and Ubuntu and Nvidia settings detects I connected it, but the only thing I can see is a blank screen. If your system does not recognize it immediately, or you would like to adjust the settings: Open the Activities overview and start typing Displays. Modified 4 years, 1 month ago. 04] (hybrid GPU) 2. 0-33, Audio device: NVIDIA Corporation Ubuntu not showing second monitor connected. So I logged out and logged back in--problem solved. 10 (Mantic Minotaur) as a my main OS. Works perfectly fine when I boot into Windows, but doesn’t work in a fresh install of Ubuntu 20. 4. 15. 03 LTS Second monitor HDMI not being recognized. 04 Dell XPS 15 does not detect external Monitor using HDMI. A second monitor is one of the most potent productivity boosters for Windows users, but sometimes your computer fails to see the extra display. I am very knew to Ubuntu and have not used Linux for a long time. 0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. So on Ubuntu, I figure there is no out of the box support for my special Hello everyone. When I start the guest OS (Ubuntu 19. 2. Next boot of 20. Any ideas? Even then it does not recognize the second monitor at all. But when I booted Ubuntu 20. I don't know what happened to my Ubuntu Checked Ubuntu updates download and third party software download. Meanwhile my second monitor( Ubuntu 16. External screen flickering (22. I’m using nvidia just recently switched over from Windows 10 -> Ubuntu 20. 04, which was the one I had before on my previous laptop and I find that my graphics card is not working correctly, sometimes the screen flashes, it goes black for several seconds and the second monitor I have does not detect me, I agree HDMI to it and I tried with several monitors. I really looked into multiple log files and tried a bunch of things but I really don’t know what to do. I cannot seem to get an external monitor to work with Ubuntu. You should be able to fix the majority of problems such as Ubuntu second monitor not working by using the instructions listed above. Strange is that it appears to be detected correctly on the login screen: It has a different background image there. 04 - I see I booted using the HWE stack as I have both HWE + GA installed), however flavors like Lubuntu/Xubuntu. I am facing issue in dual screen monitor sharing, I cannot see "join" and "mirror" Options under "Dispay Setting" While I have watched video of same OS, in that video, there Hello forum-goers, I recently purchased a second monitor for my desktop (HP 2211x 21. 04 to 19. But when the login progress bar reaches about 70-80%, the first screen gets duplicated. Second monitor not detected using Ubuntu 20. Ubuntu; Community; Ask! Developer; Design; Hardware; Ubuntu 20. 04, kernel 4. ** How can I solve this? windows-10; ubuntu; multiple-monitors; If it doesn't Hi everyone! I hope someone could help me I’ve been trying to use a second monitor with my computer but it doesn’t work, my computer is not detecting it, however this happens only in Linux (Ubuntu 22. Click I am a complete beginner with Linux and Ubuntu (I am using 12. If Ubuntu is not detecting your second monitor, it will be due to one of the following reasons. ) Once you check Enable, the second monitor will present itself to the VM's OS. 04 and Windows that I have been using for around 3+ years now. 04) 1. and also windows and the drivers for my 2 GPU's are up to date. The monitor is automatically If I boot into Windows the monitor does not work and is not even detected (in the device manager) If I boot into Ubuntu the monitor is detected normally without any issues **I have the latest kernel updates installed on Ubuntu. If you are still having trouble detecting your second monitor, you can contact And at first, everything worked fine. Related. The Xorg log show: [ 54734. I hook up one monitor with each port and it's working fine with Windows. I Hello, I am having issues with my monitor which is not being recognized anymore. However, when I plug my second monitor, only the monitor that is Looking up “can’t detect second monitor brings me to a bunch of results saying to check in Activities -> Settings -> Displays. I've tried installing ARandR but it doesn't detect my other monitor. (Windows isn't detecting the second monitor either). It's connected via HDMI cable. I selected that driver radio button and clicked Apply and watched the "installing" progress bar. However, in Ubuntu, it's not detecting my second monitor connected via VGA. I looked all over those settings and there is no trace of detection of a second monitor. Why can't The second monitor is not recognized in the "Settings" > "Displays" section. On my Razer laptop, I solved the issue this way: Open BIOS setting in Razer (by pressing F1 repeatedly while it boots)-> Chipset -> GPU Mode (change from "NVIDIA(R) Dynamic Display Switch" to "Discrete GPU only") -> But in the display setting, it doesn't detect the second monitor and both of them are mentioned there as one. It was working fine in Windows but for whatever reason Ubuntu isn't detecting the second monitor. If I plug in HDMI into laptop the monitor will say no signal and the screen stays dark. I have tried few things but stuck. Top. How can I fix this? SPECS: Motherboard - Acer Nitro N50-610 CPU - Intel Core i5-10400F RAM - Samsung 1x8GB 2666MHz DDR4 Graphics Card - ASUS GeForce GTX 1060 Turbo 6GB Drive (Windows) - Western Digital SN550 1TB I upgrade my ubuntu to 20. So I've been scouring Google but since I'm new at this most After the upgrade, the system would detect an external monitor when it was first plugged in but it would not detect when it was removed. Did not select any option and quit installation from this point and powered off. Commented Mar 23, 2022 at 23:25. Hot Network Questions What (if any) proof need a traveler have with them with the UK ETA Machine A configure a static arp When a ping msg with right mac address but wrong ip address from machine B. Reconnect the cord and see if the display now responds. After plugging the cable in, the monitor just quickly shows “HDMI NO SIGNAL” after a few seconds and then goes blank again. Both monitors are plugged into the same GPU which is Nvidia GTX 950. I've tried multiple things, but as a total noob, I didn't want to try some of the other options. 10 » Ubuntu Desktop Guide » Settings » Display & screen » Connect another monitor to your computer. Old. You can check if the second monitor is being detected by Ubuntu by following the steps in the next section. The About screen now says the Windowing System is X11 and not Wayland. 04) couple days ago, and I love it. 1 LTS with Intel uhd 630 graphic. If In the absence of the linux version 3 approaches, without using the command line, are suggested: 1st: Installation of a prior nvidia driver on Software and Updates > Additional drivers > choose other nvidia driver version > reboot the laptop > if you don't see the second monitor go to the screen settings and check if the second monitor is selected as active. xrandr output: Display Setting- Verify that Ubuntu is detecting the second monitor in the display settings. 04 on top and linux kernel 6. I've been searching the so i've bought a new monitor and, ubuntu not detecting it and i believe its because monitor 1 is connected to GPU with DVI and monitor 2 is connected to motherboard with VGA. Running xrandr --auto in the terminal does not detect the second monitor either. The primary display uses a VGA to HDMI cable ( from Monitor to GPU) The second uses a VGA to DVI-I ( using a VGA to DVI adapter ) I am trying to install an AMD Radeon RX 6600 XT GPU in Ubuntu 22. 04 on it. " And it actually changes the resolution to the monitor that is connected via VGA. 16. NVIDIA drivers fail to run on Dell E6510. Secure boot is disabled. Viewed 96 times Ubuntu 22. 60. 5. 04 on a new Lenovo IdeaPad Flex 5 is not detecting my second monitor through HDMI. As you can see However, I now find that Ubuntu is not detecting the second monitor. 0: -2 [ 54734. Hi i updated from Ubuntu 18. 3. I have tried every solution I found online . However, the only issue I'm having (so far) is that my 2nd monitor is no longer being detected, whereas it worked fine prior to switching. Ubuntu Desktop ISOs default to HWE (uname -r will show what you're running, eg. The problem is just, that I can't find the monitor under "Displays" in "Settings". My situation is exactly the same as yours, second monitor detected but not showing anything. By default, Ubuntu 2. Unfortunately, I’m not able to detect the HDMI signal of my second monitor using any of the recommended nvidia drivers. Unfortunately after the last update (I believe it included kernel update) and reboot the second monitor is no longer recognised. The monitors and cables have been already tested on I have a PC with Ubuntu 22 and a NVIDIA graphic card. Spent hours going down various rabbit holes. The Ubuntu splash comes up on the second monitor during boot. 04 display settings. What's more, the latest I’m having some trouble with my second monitor not being detected when connected to my laptop. My machine is a Lenovo G510 essential, with no NVIDIA GPU (so it is not an nvidia driver issue as the answer to a similar question) and up to the 19. This can be particularly useful if you’re experiencing problems such as your monitor If you’ve landed on this page after searching something like “Ubuntu second monitor not detected”, you’ve come to the right place! I’ll walk through all the steps I took to I've tried unplugging it and plugging it in again after restarting and that didn't work. New. 04) 2. Under the Multiple displays section, make sure that the Detect displays option is enabled. When I plug a monitor into either of the ports, the monitor works. 04 64bit; I tried to connect a projector as my second monitor, but it was not recognized: "No signal" and HDMI icon is shown on right bottom. AMD second monitor detected but black. sjsrkxp skpgge xko zharf umvoov oqaq pgu oczj gzb omyade