Ubuntu 18 hdmi not working. Hope it works for you too.

Ubuntu 18 hdmi not working [AMD/ATI] RS600M I have been using Ubuntu for past 2 years. 2: 622: October 31, 2023 NVIDIA Corporation TU117M [GeForce GTX 1650 Mobile / Max-Q] does not work on Ubuntu 23. Now I have this black screen with a blinking pointer whenever I plug in my HDMI Did you try moving the connector a bit while plugged or try connecting the monitor to the DP connector in case the hdmi slot is broken. But, if the laptop is already booted and then I connect the Every single time. Originally there was only dummy audio as an option but I followed a tutorial that brought up HDMI as an option. The overall behavior is excellent but I am facing an issue with the HDMI output. no display in ubuntu after it goes to sleep or monitor lid closed. sudo apt install nvidia-driver-435 Ubuntu 18. Ubuntu does not even connect or read the HDMI, when I connect the wire, nothing changes! I installed Nvidia X Server but again it does Ubuntu; Stack Exchange Network. I tried connecting my Ubuntu laptop to my TV via HDMI, apparently it`s not working. My external monitor plugged to my laptop using VGA works fine, but when plugged with HDMI it does not work. Then I decided to check display card driver and I have noticed that I use XOrg driver instead of Nvidia. For a couple of years now I haven't been able to get my LG Flatron W2261VP to work as an external monitor for my ThinkPad T460s running Kubuntu (currently 18. I had a similiar issue before and I Your laptop does not support DP Alt mode according to the manual: . I connected two identical monitors, one on the HDMI port, a second with DP-HDMI adapter on the DisplayPort (Thunderbolt). 04 system. Laptop running Ubuntu 18. 04 on a dual boot with another linux OS and it worked fine albeit slow i think its because i only have 4 gig of ram so i changed over to Budgie and now i get no sound although the soundbar works when i do a sound check. After messing with things like your drivers settings and whatnots, make sure everything's up to date, open a terminal and type the following lines then restart: I recently upgraded to ubuntu 24. If I run xrandr, I get HDMI-1 disconnected (normal left inverted right x axis y axis) After installing Ubuntu 18 on my MSI, the HDMI output for my LG external monitor was not detected. 04 and my configuration is as follows: $> lspci | grep VGA. I have a dual boot system and the same monitor+HDMI setup works fine on the Windows distro but not on Ubuntu. The cable works with Windows OS with no issue but does not work with Ubuntu. 3. For some reason, during upgrade, Hi I have a Radeon RX Vega connected via HDMI to my Sony TV, but cannot get any audio working. 04 UBS Bluetooth 5. And I have been trying to setup an external monitor using HDMI. ubuntu-drivers Thinkpad not working with docking station describes a kernel issue from 2019 that took a dock from working to not working. pa with the two lines. Does not detect HDMI output. 4 (HDMI > HDMI & VGA > USB C) I recently installed Ubuntu 18. 04, the external monitor is not detected anymore. 0-21-generic: HDMI Audio is not working; kernel 4. I already tried below options: thread that purging and updating the nvidia drivers was able to get my Dell Inspiron 15 Gaming Laptop working with the HDMI cord just fine. (You still hear nothing) pavucontrol. When I Ubuntu 18. 1; Intel UHD Graphics 620 (Kabylake GT2) Also, prior to this fix, the HDMI was not found on my computer, but I could use the USB-C and an adapter to connect to another monitor. 04 HDMI Display Not Recognized After Update/Upgrade. Ubuntu 20. I plug in the cable, and Ubuntu shows me the "Display’ interface – evidently noticing a connected device – but the HDMI display itself is not recognized. It is suddenly not detected anymore: henk@henk-N24-25BU ~> xrandr | grep 'connected' eDP-1 connected primary 1920x1080+0+0 (normal left inverted right x axis y axis) 344mm x 194mm DP-1 disconnected (normal left inverted right x axis y axis) HDMI-1 audio output to HDMI is not working - Ubuntu 18. Plug HDMI and play some music. In "Configuration" tab, you can see only "Internal Audio". I know the problem has to do with the driver and I know I have mute one of the drivers. 7. HDMI audio output disconnected if TV is turned on after resume from suspend. Hey there. I recently upgraded to Ubuntu 20. 8: 4418: April 3, 2022 RTX 3060 laptop + Ubuntu 20. 0-19. Second monitor not detected using Ubuntu 20. If the TV didn't work but monitor did, I would think that the problem is with the TV. The headset options are empty and recording still cannot be performed. There was an Update prompt which I accepted, it asked for a restart when finished. I just bought myself a 2nd monitor and trying to set it up, not as easy as I thought. I can't set the output manually using xrandr since the HDMI outputs are not detected at all: $ xrandr --verbose --output eDP-1-1 --mode 3840x2160 --output HDMI-1 --left-of eDP-1 --mode auto warning: output HDMI-1 not found The HDMI port is not detected at all. 4 (HDMI > HDMI & VGA > USB C) 1. xrandr does show my eDP-x outputs, and using a USB-C->HDMI cable does work. 0-51, 4. 1 Host bridge: Advanced Micro Devices, Inc. Modified 2 months ago. – I’ve tried a different HDMI cable and now it is working, however if I plug into my Laptop the USB cable used to power up the external screen, the screen flickers out and never stops. I’m using Ubuntu 18. The system is running Ubuntu 22. The computer has an HDMI output, which does not show up in xrandr at all. Now I have this black screen with a blinking pointer whenever I plug in my HDMI cable. Viewed 5k times 5 I have a problem since upgrading to 18. 04, offline install then manual full apt/driver update (sudo ubuntu-drivers autoinstall). Initially, the HDMI works fine on the first attempt. The challenge is that the monitor is not detected at all by Linux. 5-050205-generic kernel and proprietary nvidia 390 driver If anyone has any suggestions I would very HDMI is not working in Ubuntu 16. But there is no response when I connect the external monitor via the hdmi port. 1 monitor is connected via the laptop HDMI (Intel HD 3000 Graphic Chipset) and another via a USB 3. I can move the mouse to this "phantom" monitor, but the monitor doesn't show anything. 04 ( my current ). Thanks. 0. If Ubuntu is not detecting your second monitor, it will be due to one of the following reasons. On Ubuntu it was successful 1 out of 7 times. Fresh Install 2. I have Ubuntu: 21. I've tried editing grub and adding the intel_iommu=on,etc line in and restarted, no change. d/alsa-base. Context: New Asus Zenbook re-imaged with Ubuntu 22. I should note this occurs for all HDMI connected devices, not just this particular device. And All screens go blank when the PC is plugged to a docking station describes a kernel issue from 2021 that was resolved in newer kernels. 0 Ubuntu® 18. 10. 5 hdmi external monitor problem. 04 the hdmi sound stopped working. It seems to show that nobody agrees what I have a brand new install of Ubuntu 16. 04 LTS - llvmpipe (LLVM 10. Bug report attached nvidia-bug-report. If I select headphones as audio output they work well, but if I change to HDMI output it doesn't work. 05 are installed. 04 and thought that upgrade of the system + kernel would solve it) and so far I haven't been able to get HDMI to work. Then I updated to 17. 04 to be able to work with ROS Kinetic. I am running Ubuntu 18. Seems as if HDMI is disconnected. [AMD] Family 15h Processor Function 0 00:18. 04 Doesn't Use My GPU (GTX1650), Also I can't connect any Second Monitor from HDMI Port. Hello, My HDMI monitor is not detected since yesterday, when I switched on my computer. [AMD] Family 15h I had a strange problem with a monitor. I have problems with HDMI at Ubuntu 18. 0, 256 bits) used instead of NVIDIA graphic card or INTEL internal graphic shared card. Sometimes this works as expected, but more often than not, the monitor connected to the DP receives no signal. Ubuntu doesn t recognise DP to HDMI cable (dp connected to da300), ubuntu recognise vga to hdmi cable (with external ac), but tv doesn t recognise that signal at all. I am running a freshly installed UBUNTU 18. xrandr does not detect it, I've entered the system On afresh install Ubuntu 20. Here is my set up. I am new to Ubuntu and trying to make my newly installed Ubuntu 18. Improve this answer. External monitor doesn't work on Ubuntu 22. 6. The screen is detected in Displays. 3: 4589: July 22, 2020 Second Monitor Not Detected in Ubuntu 23. I am using the nvidia card and xrandr outputs this: But now the microphone does not work anymore. A couple of thing you need to learn: 1) always disable Secure Boot in UEFI and 2) NEVER install drivers I recently upgraded from Ubuntu 18 to 20. 10 installed (I had 22. when I again swicthed back to my Ubuntu after working with my Win10, the second monitor works! Just like how it works under Windows! Xubuntu 18. BUT, the Win10/monitor combo always works, Ubuntu/monitor sometimes and TV never. So, for Ubuntu it just might not work with a different distro version than the one indicated by I connect my laptop via HDMI on a TV and choose to use the sound system of the TV in Parameters > Sound. I want to use internal audio and headphones but Hello I have problem with hdmi connected sound, but nothing I can found worked for me I have lenovo legion y530 15 inch with hdmi on nvidia gtx 1060 GPU on Ubuntu 20. Dell Precision 7530 HDMI output not working. I tried lots of solutions here on Ask Ubuntu, but the problem remains. If I boot the laptop with the HDMI cable connected with a monitor on the other end of the cable, then everything works properly: the TV is detected, the sound works, etc. 04 from 21. 04 laptop. What I have tried: lightdm; Disconnecting the HDMI montitor and reconnecting it during after login. 0). Hot Network Questions Circular modal logic question: Does it makes sense to ask if it is possible for the set of possible worlds to With each distro there was one or more of the following issues connecting to the displays via docking station (direct HDMI works as far as I can tell): Red Hat® Linux 8. It has 2 monitor outputs, one HDMI and one DisplayPort. 04 on it. android tv box is not detected when it's connected to laptop via HDMI cable. I am using Dell XPS 13 9360 with Ubuntu 16. 04 on NUC D54250WYK. HDMI not working on Lenovo Thinkpad T14 with Ubuntu 18. Screen 0: minimum 8 x 8, current 1920 x 1080, My HDMI Audio (AMD HD 4850) has disappeared after installing new kernel on Ubuntu 18. First, I thought there is some issue with the mutli-adapter, but I can connect my mouse or keyboard to the usb port of the multi-adapter and when connected to my laptop it works fine. The issue of external monitor on Ubuntu, assuming it's not a hardware problem, can be identified through the following steps: Cannot install RTX 2080 Ti in Ubuntu 18. 1 from 22. xrandr doesn't correctly configure GeChic 1503H external HDMI monitor. No HDMI sound, but speaker-test (as your example) did gave me the noise. Hot Network Questions Is there any strong logic behind the formula for the slope and curvature loadings in Nelso Siegel model? My HDMI does not work on Ubuntu 21. 04 on my ge62vr with GTX 1060, but I have a problem with HDMI output, it is only working if I use Nvidia card in Nvidia X server, if I choose Intel card HDMI won't work. 4. In configuration me Ubuntu; Community; External monitor not detected on Ubuntu 18. What I have now is one monitor working, with the other monitor's screen turned blank (saying there's no signal). 04 LTS on my Thinkpad T14, but I can not connect to an external monitor via HDMI cable. 0-16 are affected. 04 to 20. I have already tried to reconfigure lightdm and gdm3, but they are not working. I do not think the issue is with the NVIDIA drivers because the HDMI output issue seems to be related to motherboard drivers. The HDMI audio device is listed with lspci -nnk, xandr --verbose shows audio: auto supported: off, on, auto for the HDMI device, and cat /proc/asound/cards also shows it. I just moved from one LTS to another and made a sort of fresh install (only / partition). HDMI Output Not Working Properly. sudo apt-get install --reinstall alsa-base wifi network and hdmi output not working problem after upgrading from ubuntu 18. It is running Ubuntu 18. 4 (HDMI > HDMI & VGA > USB C) 7. I really looked into multiple log files and tried a bunch of things but I really don’t know what to do. Start "PulseAudio log in and enable the internal display using the control center. There can i download the files? Can you help me? Thanks for your time. 78 instaled by repository ppa:graphics-drivers/ppa on my ubuntu 18. The screen is not detected in nvidia-settings The additional drivers are set as follows Here is the lspci output Using Ubuntu 19. Plugged in HDMI into notebook (thinkpad l580 with ubuntu 18. sudo apt-get purge nvidia-* sudo apt-get update sudo apt-get The HDMI port works on Windows 10. I have a laptop ZTE Modem not working on Ubuntu 18. conf. 0 VGA compatible controller: NVIDIA Corporation GF119M [GeForce 610M] (rev a1) $> xrandr Hi, I have a low end Acer laptop with 13. 0) on a Lenovo Thinkpad X260. 04 I am new to Ubuntu and trying to make my newly installed Ubuntu 18. Plugged in HDMI into another monitor while still plugged into the notebook. 0-30 but can boot on kernel 5. I installed Ubuntu 20. Ask Question Asked 12 years ago. So as mentioned in the answer (in link) edit /etc/pulse/default. What I noticed is that it works on 3840x2160, if I change to any other resolution, it stops working. No sound over HDMI running 15. 0-42-generic) and I have installed the latest ALSA daily build snapshots (from https: HDMI Audio output not working on Ubuntu 14. My HP Zbook G5 is not recognizing when a hdmi cable is plugged in. Here's a list of other fixes people have proposed. Viewed 5k times 5 . buntuman buntuman. 04 I connected my TV with it, and it was working for some time, then it stopped, the device(TV) isn't shown. 04 LTS is not working. The MSI Alpha comes with an AMD Ryzen 7 CPU and an AMD Radeon RX GPU, this makes it different from the more common Intel/Nvidia combination. 5 and Driver 495. HDMI port not working after installing KDE Desktop Environment for Ubuntu. First thought was hardware failure (adapter) so ordered docking station, installed it's drivers but it is not working either. I have tried using both VGA and HDMI monitor ports to connect using the USB-C adapter to my laptop. forcing the screen to display using xrandr Hi i updated from Ubuntu 18. 04: sudo apt-get install pavucontrol Start playing music or whatever you want. xrandr reports that HDMI-1 disconnected. Some of the solutions I tried are located in the following links: HDMI Hello, i use nvidia driver 410. 04 update, I lost external HDMI monitor support. This worked for a while, then after a series of suspends/reboots, I returned to my external monitor and the HDMI was once again not detected. Go at: playback. 8. New Lenovo + Ubuntu 22. 04 and downgraded to Ubuntu 16. Onboard HDMI audio stopped working after upgrade. 01:05. One thing I cannot figure out though is how to get HDMI working. xrandr extend display settings. 27. Hot Network Questions How much power can I obtain by converting potential/wind energy using propeller as generator like RAT/Wind turbine After i installed it my external HDMI display works. You should see some line that starts with Linux. How Do I Get Ubuntu to Recognize My Second Monitor. 11: HDMI Not working, NVIDIA not detected; Deepin 20 beta: HDMI not working, NVIDIA detected; Elementary OS: HDMI works, NVIDIA detected; Ubuntu >=15: HDMI works and NVIDIA detected; My PC setup: Laptop Lenovo ideapad L340 Gamer; NVIDIA GeForce GTX 1050 3GB; xrandr In the past this was the least of my worries, but here we are. 0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) 01:00. Hot Network Questions I'm trying to set up an external monitor to my laptop (Lenovo Thinkpad L380) but the HDMI port (there is only one on the laptop) is not being detected. 04 (followed the Lenovo guide) and installed the drivers for both graphic boards, Nvidia is using the 430 drivers which are the latest. I succeeded to fix this issue by opening the BIOS setup and changing the display priority option from the USB Type-C to the HDMI. But what I did note is that I had to set the monitor (a Phillips) to accept HDMI as the input on the monitor setup screen so in my case, not necessarily a Ubuntu issue. XPS 15 9520 Memory: 32. 1. Ethernet usb a and usb c work normal on da300. 01. 04 and the sound through HDMI it's not working. But when I restarted with 18. The keyboard and mouse that are connected through the dock are working, so its not an issue with the dock or the usb-c port. 3 cant find second monitor - Dell G3 - NVIDIA 1060 TI. if so, reboot your system and while booting stop at the grub system and press e to change to edit mode. 15. Also, I have tried with two different monitors and two USB-C adapters. I have an HDMI monitor connected to 20. Add the following information to restart the headset. 04 on my Razer Blade and I have had a lot of issues with it, most of which I have managed to solve. 04 on the system with working HDMI, I can SSH in over ubuntu/ubuntu, the TV screen tells me the HDMI port is connected to a raspberry, but also there is NO video signal and the screen remains black except for the title line. 04 to 19. 04, it was stuck on loading now I have fixed that with reisntaling nvidia drivers (using NVIDIA driver metapackage from nvidia-driver-465 proprietary, tested) and added nomodeset to grub I have a Dell D6000 docking station which I am using with an Ubuntu 20. 04 I tried killing pulse daemon rebooting I have latest proprietary tested driver but hdmi is not visible in sound settings and in pulseaudio is "unavailable" next to every HDMI output. Linux. Edit: 19-04-2021 20. HDMI port not detected Ubuntu 18. Reached to step where I had to select one of the radio a. At present only the HDMI output is working, the displayport outputs does not work as intended (it does not detect the monitor is connected and provides not output to the screen). Voila! HDMI works. 04, Nvidia drivers 430 (or any other version), the HDMI display is not detected. 04 I started getting ACPI errors and my HDMI port no longer was working on my newer Samsung laptop. 04 LTS Windows 10, 64-bit Windows 11 Driver download page. On ubuntu, when I try to connect a HDMI device, nothing happens. So I had that working on 1 After upgrading to Ubuntu 18. 9 KB) NVIDIA Developer Forums Geforce RTX 3080 and Ubuntu 18. And then only unplug the computer. SB7x0/SB8x0/SB9x0 USB EHCI Controller 00:18. I tried it with 2 different displays so the source of the problem should be on the laptop side. I tried ubuntu 24. Everything was working for months until on the day I ordered new keyboards and monitor I woke my Dell inspiron15 up and external HDMI monitor was not recognized anymore. Share. 04 HDMI output is no longer working. 04: unable to 2 monitors Ubuntu 18. Report details. If I use USB-C to HDMI reduction monitor works fine, but when directly plugging into HDMI port it's not showing up (I tried several HDMI does not work on ubutnu 18. It is mean external monitor does not work. Problem discovered after installing and rebooting system updates on 7/18/22. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. 3 with Kernel 4. The DisplayPort has a DisplayPort-HDMI . The following hid the ACPI errors and curiously fixed my HDMI output. 10 (I have an Idea that sdk manager does not work for Ubuntu 21. 11 1 1 bronze External monitor not detected on Ubuntu 18. HDMI port not working with Ubuntu. 2. I have a (ASUS TUF Gaming A17 FX706IU-H7145T) I have installed ubuntu on the machine, but HDMI not working. 8. If both the monitor and TV didn't work, I would think that the problem is with the GPU. 1 LTS OS Build: I have a brand new laptop (Lenovo ThinkPad T16 Gen 1) with Ubuntu 22. Hot Network Questions Faux Random Maze Generator Source of "there's nothing so whole as a broken heart" Ubuntu reboot log question Ubuntu 18. 3. I have revised previous posts and seems this problem is a year old, yet all the solutions out there doesn't seem to work. HDMI not detected on AMD Ubuntu 18. 29. Ask Question Asked 3 years, 5 months ago. I am able to move my mouse off screen but the LXDE session does not show up on my external monitor. 04 and 18. Initially it was Ubuntu 16. Method 1: The original non-working cable was a single cable I got off of ebay for around $10 for a 10ft cable that when directly from the DP connector to HDMI on the other end. 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 After a cold boot HDMI output for an external monitor works fine for a while, however after a power management event like a Suspend, the HDMI output is turned off and will not turn back on. Ubuntu; External monitor not detected on Ubuntu 18. Follow answered Oct 21, 2024 at 14:17. Modified 2 years FCH LPC Bridge (rev 51) 00:18. When I connect my TV to my laptop via HDMI, the TV is not detected until I try to change my background or run xrandr. Modified 3 years, 5 months ago. 0 Host bridge: Advanced Micro Devices, Inc. 2. External monitor not detected on Ubuntu 18. I see this behaviour with both the Nouveau and the nvidia 390. HDMI not detected on Ubuntu 18. The HDMI port of my Lenovo IdeaPad 500S with Ubuntu 18. Ask Question Asked 1 year, 7 months ago. 48 drivers, although it works as expected on Windows. I have recently bought an hp Zbook 15 G5 where I have installed an Ubuntu 18. Also can not boot on kernel 5. It works fine on windows, and it even turns on briefly while Ubuntu boots, but other than that it does not work on Ubuntu. It will output a list of ports, and USB-C DP Alt Mode will show up as Displayport: External monitors not working or being recognized in settings > displays when connected via hdmi -> usb adapter or docking station. 5: 1932: November 15, 2022 HDMI external displays not working. The monitor just displays no HDMI signal detected. Edit: HDMI cable to monitor is working, so the VGA's HDMI plug isn't broke The HDMI signal to the external monitor stops suddenly while the laptop is in use or after the laptops wakes up from sleep. That used to work for the past three months or so, but after a recent set of upgrades, it no longer works. 04 Please help. 2 monitors Ubuntu 18. To get the sound back on the laptop I have to connect my laptop the TV again and choose to use the internal sound system. After plugging in inlet connector into the monitor it worked. No HDMI output (neither sound nor video) after upgrading to 20. 04) 2. A few months ago I upgraded to 18. Second monitor not detected using I'd like to get the HDMI cable working as VGA only allows resolutions up to 1024p while HDMI can use a higher resolution (1080p in my case). the headphones work but i think they are driven by the builtin intel drivers the hdmi from I'm trying to dual-boot the MSI Alpha 15 with Windows 10 and Ubuntu 18. Hot Network Questions Is there a way to target mobs using commands that have a specific amount of health? And since the driver is on halt, Ubuntu fails to detect the additional monitor. 1 (Kernel 4. The monitor and HDMI cable work fine when plugged into a Windows laptop. Output of: sudo lshw -C display Currently, only the HDMI works and when I connect the VGA cable, Ubuntu recognizes a display but says it's unknown and the monitor itself doesn't detect any output. A reboot of the laptop enables the monitor to detect the HDMI signal again. How can I solve my problem? How can I check that HDMI is not broken? Thanks in advance. There is a secondary HDMI port on my machine but it is not working. 04 lts from 18. If I open Ubuntu settings and go to the "Sound" panel, the "Input" meter does not react to sound as it did before. Sound card shown as Dummy Output I am trying to get my HDMI output on my Dell Precision 7530 working. Ubuntu 16. Specs: Dell XPS 9370; Ubuntu 18. On the screen it tells me there is no signal. xrandr does not detect any external monitor once the HDMI signal dies. If it is empty, this implies your video graphics card (NVIDIA) is not being loaded. Looks like that only works if I feed up the external screen using USB cable with an external power. 0-21 and 5. DP Alt mode is required to use the adapter style you have found, and more recent hardware typically supports it. The answer here: Ubuntu 16. The display on HDMI works just perfectly, but the audio is not working at all. Please help me out. 04 LTS. HDMI Audio output not working on Ubuntu 14. I am now trying to connect it to a TV through HDMI port, but the TV is unable get any signal. 10 version I had no problem connecting 2 monitors to it. Visit Stack Exchange I recently updated to Ubuntu 20. 04 fine some 30 minutes back. Follow these methods if you wish for Ubuntu to recognize your second monitor. Hot Network Questions Map or Thread operation for list Is there a way to forecast by I tried to put my old laptop back to use, but didn't find any way to get HDMI audio output working. I have upgraded my Ubuntu to 22. 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. Adding the display manually as mentioned in HDMI not detected on Ubuntu 18. Can't make this stuff up. 04 mate) - it was not recognized by xrandr (shown as disconnected). The monitor is an LG 27GL850-B connected through HDMI. 0 - Working Devices List. In settings the only audio option is HDMI and it doesn't work. If possible I would like to know how to rectify this? xrandr output:. Ask Question Asked 6 years, 6 months ago. Ubuntu 18. Try general steps to detect it, but it's not working. I have try both the HDMI port on the VGA and the one on the mainboard, nothing work. 4 on my Asus UX433FA-A5155T. 0 DVI adaptor using a DisplayLink driver. along side Ubuntu 20. I have tried some solutions I’ve read in this forum, but no luck. Then I unplug the HDMI cable and I am unable to listen to anything on my computer. 04 LTS on my Dell XT2 laptop to work with 2 monitors. 1. I have tried Ubuntu 18 and Ubuntu 16, neither of them detect the external monitor. 04 and had the same issue. CUDA 11. I found that Nvidia does not support the monitor any more. Also I noticed that when I select HDMI output the This was only necessary when installing Ubuntu. . To get it working again, I have to use Nouveau display driver. I tried switching from gdr3 to lightdm and vice versa, but still not working. In previous versions, there was an HDMI option in audio settings that disappears on 18. The monitor would not be detected. Monitor works with HDMI to HDMI cable, so monitor works. 2 Host bridge: Advanced Micro Have freshly installed 22. But after that, my Samsung External monitor through HDMI is not detected. 00:02. Hot Network Questions Can I use the base of a cabinet like a baseboard to conceal a flooring edge? Why don't sound waves violate the principle of relativity? Is there a filesystem supporting Linux permissions and Windows readable? I have been running Ubuntu 18 on an Acer Swift 1, but the HDMI port does not work. The monitor works fine Few days later the Nano refused to boot up. [AMD] Renoir Device 24: Function 1 00:18. Ask Question Asked 2 years, audio output to HDMI is not working - Ubuntu 18. 04 on a CB3-111 acer Chromebook. 04, graphic display not working after reboot. Ask Question Asked 10 years, 3 months ago. 04 (kernel 4. 04 partition. Reboot. Maybe there's some determined developers who wants to look at what they changed/removed between 16. NVIDIA HDMI / DisplayPort audio profiles and ports show as "available:no", but sound works. Laptop screen not working, just HDMI output, Ubuntu 20. 0~git1811211930. log. 10: HDMI Not working, NVIDIA not detected; Deepin 15. [AMD] Renoir Device 24: Function 0 00:18. 04 lts. Hi all! I have asus notebook (fx705dt, amd ryzen 7 + amd radeon rx vega 10 + nvidia geforce gtx 1650) I tries these things (secure boot is disabled): 1- stock open source drivers 2- ubuntu-drivers devices (nvidia-driver-430) then When I updated to Ubuntu 22. 04 here. Now, I have no access to the back-light, or, worst, the HDMI port, it is not even detected (whereas it was on Ubuntu 18 and still works on Windows obviously). 1: 1110: December 16, 2020 sudo vi /etc/modprobe. sudo apt-get purge nvidia-* sudo apt-get update sudo apt-get I'm running ubuntu 18. 45. Viewed 6k times HDMI port not detected in Ubuntu 18. 77 driver installed, which works great since I am able to run games smoothly on Steam. Anyway, now HDMI port works. I tried using different monitors, different cables and also different adapters, but nothing seemed to work. 04, and the trouble started. org Nouveau drivers. Date generated: 2024-09-20 11:50:37 Hardware Information: Hardware Model: Dell Inc. The problem is: I have a TV hooked up via HDMI, the video is working fine but the audio is not. I was using Ubuntu 22. My external monitor plugged into my Lenovo L380 HDMI stopped working on Ubuntu 18. HDMI Audio I just installed Ubuntu 18. ubuntu. I bought the HDMI dummy plug, and it's working on my Macbook, but it's not working on my PC using Windows 10. The monitor gets no signal from the HDMI port, and I had a normally working Lenovo S27i-10 monitor on the HMDI port of my Ubuntu Mate 20. 26. 04 not detecting main laptop display, but detects external monitor. After upgrading to ubuntu 20. 10 doesn't detect second external monitor. I originally was on Ubuntu 18. 04 Desktop Edition lts on my nvida optimus equipped laptop (ASUS N53J) I tried to get hdmi out to work by using the method described in this guide here. HDMI External Monitor no longer detected (Ubuntu 16. I had a strange problem with a monitor. Ubuntu 19. 04 LTS on a Dell XPS 13. I tried the Windows 10 dual boot and the external monitor works fine. The audio settings seem to have the correct output device, radeon HDMI (there are only 2 to choose from the other is the SPDIF which is I tried different stuff to play sound and is not working. org related only to ACPI errors but it worked for the HDMI issue too. Ubuntu When I try and boot Ubuntu 18. Modified 10 years, 3 months ago. EDIT2: External monitor not detected on Ubuntu 18. I have the NVIDIA 390. Reboot, and it may or may not work the next time. 04 HDMI Audio Not working, speaker-test works still works for me. 04 and Nvidia GPU does not detect HDMI display. I couldn't find the tutorial again but it only fixed the HDMI. When I plug in an HDMI cable I get no reaction from the external monitor and the computer. At some point after an Ubuntu 18. 13. Hope it works for you too. Visit Stack Exchange The one recommended in the ubuntu S/W center did not work for me. HDMI disconnected after long suspend. I have two monitors (one running with a DP, the other with a HDMI cable) and I can't seem to get both of them working. 22. After recently installing ubuntu 12. 0 it's not working. You can confirm what output devices you have by running xrandr. Checked monitor with different PC - WORKS ; Checked my PC HDMI port - WORKS (monitor starts scanning procedure) On the 2019 version of the Acer Predator helios 300 PH315-52 laptop, the HDMI output does not work at all, no video output at all. Viewed 87 times 0 I had problem with ubuntu 18. So I had that working on 1 Laptop connection to monitor via HDMI port not working on 18. The only thing I made between the mic working and not working, HDMI is not working on Ubuntu 23. I have a problem since upgrading to 18. By default it will be display's size minus # overscan. 10: 4124: December 8, 2021 I can not use the external monitor hdmi. I have one HDMI port connected with HDMI splitter to the 2 monitors. Not all hdmi cables are created equal, and hdmi cables can perform differently on different devices. 04 depending on the resolution. 1, but primarily the target isn’t being I use a Dell external monitor connected via HDMI to my laptop. I tried solutions posted in other questions, but they don't work for me. Then I installed nvidia driver but now my HDMI and DP monitors does not work. The USB-C to HDMI adapter works perfectly fine, but the HDMI output on the back does not. Checked Ubuntu updates download and third party software download. The HDMI port is not detected Install apt install pavucontrol then start "PulseAudio Volume Control". 04 5. Today when I tried to connect my laptop through HDMI port it's not working. Sometimes simply swapping cables will yield different results. I can directly connect acer HDMI to the lenovo laptop, and it seem to work fine but with this multi adapter USB 3. I tried to reinstall pulseaudio and alsa but still not working. 04, only to find that my second external HDMI-connected monitor is not recognised in this new OS version. 34 Commented Apr 19, 2021 at 18:35. This was found on linux. 04 is a similar problem with different hardware. I have tried it with 2 diffrent monitors and many reboots with no success. I got output using journalctl -b and here is the output when I plug in USB-C; Xubuntu 18. I have a brand new Lenovo T14, and I've installed Ubuntu 22. On 18, I was able to use an external monitor using the XPS's USB-C port. 1 fresh install, everything works fine. 04 from version 16. Modified 1 year, 1 month ago. Hdmi not working. 04 with the NVIDIA graphic card Geforce GF108M [GeForce GT 620M/630M/635M/640M LE], the HDMI output is not working and the driver seems not to be working. Ubuntu USB-C to HDMI adapter not working. Viewed 816 times 2 . Initial searching got me a 'solution': to switch display manager from gdm3 to lightdm . The HDMI output is not detecting external monitors on my MSI GS65 running Ubuntu 18. Viewed 173 times 0 Excuse my bad photographs but hopefully they help to illustrate the problems I'm having. Hot Network Questions Shall I I am running Ubuntu (elementary OS) connected to a normal monitor which works fine. I can do this by adding nomodeset to /etc/default/grub: GRUB_CMDLINE_LINUX_DEFAULT="splash quiet nomodeset" For Ubuntu 18. 04 and HDMI1 is disconnected; Switching between lighdm and gdm3; Checking the connection with more than one screen and more than one cable; my xrandr output: I have been trying to have a dual monitor setup on a Linux computer and I have been in a fix. The other cable I tried that ended up working was a regular HDMI to HDMI cable that plugs into a short pigtail conversion cable that went from DP to HDMI. I do not see anything in Settings as well. I also executed the xrandr command, but only the primary monitor is detected. 04, hdmi monitor: no signal in login screen. 04 LTS version. 04 does not detect external I have a Lenovo ideapad 310, with an AMD A12 APU and kubuntu 18. 04 does not detect external monitors connected via USB-C hub. Ask Question Asked 6 years, 8 months ago. I tried flashing (But the Nano isn’t being detected by the pc). Switching back from Nouveau to Nvidia changes something in the configuration which Check in the NVIDIA Server. sudo apt-get purge nvidia-* sudo apt-get update sudo apt-get My mini-PC has Intel i7 running Lubuntu-18. So my question is looking for the ideal troubleshooting procedure for unresponsive HDMI port(s). After a fresh Ubuntu installation, when I plug the screen on my laptop (Dell xps 9560) nothing happens. HDMI not detected anymore. My graphics driver are the mesa drivers from ppa:Dibaf/graphics-drivers, of which the current version is 19. Otherwise, there’s most likely a technical issue, such as an improper HDMI connection and a faulty cable or monitor. 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 is the output of the xrandr command: xrandr: Failed to get size of gamma for output default Screen 0: minimum 1920 x 1080, current 1920 x 1080, maximum 1920 x 1080 default connected primary 1920x1080+0+0 0mm x 0mm 1920x1080 77. 04 HDMI output not recognized with Nvidia hybrid. 2 LTS. Restart system with previous kernel version helped to solve the issue: kernel 4. Modified 3 months ago. Run `sudo update-grub` 7. 04 detected my external monitor :-) Good Luck. 04 Hdmi not detected. 0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. When I run xrandr, I get the following output: Ubuntu 18. In that line, if nomodeset is written, remove it and press Ctrl+x to save and now after booting up, try Deepin 15. 04 and my Not working mean the display showing 'HDMI' (as a source, there is also an DP source possible), then was flickering black/dark grey, never displaying my desktop, the internal display also I installed Ubuntu 18. 1 on an Intel NUC10i7FNH. nvidia-driver-455. gz (135. In addition, running It is simple not detectable. 0 GiB Processor: 12th Gen Intel® Core™ i7-12700H × 20 Graphics: Intel® Graphics (ADL GT2) Graphics 1: NV177 Disk Capacity: (null) Software Information: Firmware Version: 1. I just installed ubuntu 12. The HDMI port has a HDMI monitor (E2441) plugged into it. My laptop has never detected the display if it is attached to my dock. It does not have a HDMI slot, so I have a USB-C-to-HDMI adapter, which is then connected to my monitor: DELL S2240L. 04 - HDMI output not detected. 04 installed. Unable to determine if unresponsive HDMI ports are a software/firmware issue or if it is a factory hardware issue. No matter what I do I can't get the audio to come out of the HDMI connected TV. 04. audio might not work! To fix this run `pulseaudio -k` 9. After reboot audio is not working. Related. It's connected through HDMI since the T460S doesn't have a VGA slot. The hardware itself works as I have a dual boot with Windows that works in this configuration and also got it to work sometimes when using X. Can anybody suggest a solution? Ubuntu 18. Because Nvidia card has high battery drain so I I tried to connect my PC to TV by HDMI but it does not work. Tried all settings for thunderbolt in bios. In the Lenovo BIOS, I am able to choose to use an External Display instead of the laptop screen, and when I do that, the HDMI I recently installed the nvidia-418 driver on my laptop which uses Ubuntu 18. 0-20-generic: HDMI Audio is working; All Kernels starting from 4. #framebuffer_width=1920 # Stack Exchange Network. HDMI Audio not working on Ubuntu 22. 04, there was that newer interface and the HDMI sound had stopped. I'v read that the HDMI port is wired directly to the Nvidia GPU and for Hello, I am having issues with my monitor which is not being recognized anymore. I have only a HDMI port in my laptop, no VGA port. Xrandr doesnt even detect a second monitor along with gnome-settings. Using the HDMI port to connect a standard HDMI monitor still worked fine, but if I tried to use an HDMI to VGA adapter nothing works anymore. 18. 0 OS Name: Ubuntu 24. Everything has worked out fine, except for my external monitor which is not working. Did not select any option and quit installation from this point and powered off. The only thing not working correctly is the sound output (but I use a different solution for that anyway). It works perfectly fine on Windows with no issues at all. 04 and now my external display monitors are not working. I have no drivers detected on the additional driver page of software&updates. 0. Now it's just causing your video drivers not to be loaded. At first the external monitor worked perfectly, but after I switched from power saving mode (sudo prime-select intel) back to performance mode Using Ubuntu 18. I want to connect it to a monitor, but if does not work. Next boot of 20. In the beginning, I plugged in the HDMI cable and the monitor was recognized in the system settings, After upgrading to 18. BUT. Few days a go, i don’t know exactly what happend (maybe system updates, i make nothing with system) driver is broken. Firstly, everything seems working but Ubuntu was not smooth and started to stuck while working. 04 HDMI not working lenovo legion y530. 00* After trying out the suggestions here, which did not solve my issue, I decided to ask the question: I have a freshly installed Ubuntu 18. Ask Question Asked 4 years ago. I'm running Ubuntu 22. So issue is with the HDMI I tried connecting my Ubuntu laptop to my TV via HDMI, apparently it`s not working. They are connected through Thinkpad Hybrid usb-c to usb-a dock (40af). The hardware is working in windows, video and everything. I use a Zotac (not cherry) running 18. lhmk vyqx kslk ivct czipbs xvnsvae uvkty vovk qnktcp ibrm