Ubuntu hdmi display. My HDMI monitor starts fine.

Ubuntu hdmi display I booted into my windows install and the hdmi was functioning correctly. 04 in my laptop. 04 on my HP Victus 16, When I try to attach another screen using HDMI port it don't pick up the signal, but when I use Dock with c-type port it works, can someone help me to resolv Its dual boot ubuntu/windows and windows sees my 4k monitor as 4k / 60hz. Feb 8, 2022 · I have a Thunderbolt 4 laptop and I purchased a USB-C to HDMI apadter. In ubuntu, the display will only work on mirror mode, and not in extended mode (Join Displays). Specifically, I'm looking to find out how my external monitor is being detected by the system when connected by HDMI cable and what it's (not sure of the correct term here) hardware address is (eg. When I connect via a Thunderbolt port, there is image but it appears with the lowest resolution: 640x480. Nov 15, 2020 · I've installed Ubuntu for the first time a few days ago (20. Enjoy FHD. 10 version I had no problem connecting 2 monitors to it. On ubuntu, when I try to connect a HDMI device, nothing happens. When I boot up Ubuntu on my dual boot laptop, the Ubuntu logo appears on both screens (connected with connector (VGA to HDMI) along with the HP logo, after login, everything goes white on the second monitor. gpu-manager. 1 HDMI port and one VGA port. 1 LTS and problem with the external screen (I'm using HDMI to connect). $ sudo hdmiin-demo If everything is OK you will see the HDMI IN source on your display. What I've tried: Trying a different VGA cable Apr 15, 2013 · HDMI-0 connected primary 1920x1080+0+0 means that my primary display is called "HDMI-0". Each time its pressed you will cycle between. 04, here are a few things you can try: Make sure that your wireless display is compatible with Ubuntu 22. Only when i unplug & re-plug the USB-c cable, the screen turns on and is connected like it's supposed to. No issues in display after login. Jun 12, 2022 · This may be a silly question, but I’m wondering about display output in Ubuntu using a USB-C to HDMI cable. Even when plugged in, the "detect displays" button within the default settings app doesn't do anything. On my Lubuntu setup, the laptop screen and TV have slightly different refresh rates, and there is no way to change them in Monitor Settings. The output of my xrandr is: Sep 23, 2024 · This system was upgraded from 22. If successful, Nvidia driver information should appear, e. Nov 1, 2017 · Ubuntu 18. Oct 2, 2017 · I switched the HDMI cable from my laptop to another laptop running windows 10. 1、Sound from HDMI IN source not supported yet. 10 on my laptop using an external monitor. Monitor works perfectly well on Windows laptop using the same HDMI cable. I decided to set up dual boot (Windows + Ubuntu). Simply going to a VC with ctrl-alt-F1, restarting x with sudo systemctl restart <your display manager> (eg gdm or lightdm) and going back to your graphical interface with ctrl-alt-F7 (or F2) should do it. What I have now is one monitor working, with the other monitor's screen turned blank (saying there's no signal). Regarding the advantages of HDMI over VGA - regarding the picture I get - it looks the Nov 23, 2020 · After an abnormal shutdown my Lenovo ThinkPad X1 Carbon fails to pick up an external monitor connected via HDMI (xrandr outputs "HDMI-1 disconnected). Primary display seems to be ok, but any external monitor (tested on 1920x1200 Dell and 4K Panasonic) I connect via HDMI (the only option) has issues with sharpness (see the Figure, right, note the edge). 04 with gnome May 8, 2018 · I was able to temporarily fix it for Joint Displays by setting external hdmi display as a "Primary Display". 13-051013-generic Aug 8, 2024 · I have tried KDE Plasma, GNOME, Ubuntu, Ubuntu on Wayland and the problem happens on all those. The new displayport cord had the same result, hdmi doesn't produce any visual. If this is a single display and you are trying to replace a monitor by a TV, make sure that: Oct 17, 2019 · It has 2 monitor outputs, one HDMI and one DisplayPort. 199. conf file with the line: Option "UseEDID" "False" I am using Ubuntu (Kodibuntu actually, which is a flavor of Trusty) and I connected my display via HDMI. 02 CUDA Version: 11. At this point, the issue should be resolved. If you have an older monitor that can only use VGA and your system only has HDMI ports, you will need an adapter to hook it up. My Ubuntu is as up-to-date as I know how to get it. The only problem is the screen resolution is different so the taskbar/menu is not visible. Cable matters. I'm having a problem while I connect HDMI cable to my monitor. This is just a general question, but for reference, I'm using: Asus UL30JT laptop - running Ubuntu 12. Feb 22, 2022 · I have a MSI Laptop running on windows 10 and a plug and play Ubuntu 20. Ubuntu 21. Execute the HDMI IN demo command below. This document provides a reference for the configuration options for Ubuntu Frame. I have multiple drivers from the Additional driver window. May 26, 2020 · The nVidia GTX 970M HDMI port is already plugged into one TV and the Display Port to HDMI adapter is the only option for a second TV. 04 LTS on my fresh Raspberry Pi 4. 97 Hz; This seemed to eliminate the HDMI Switch as the issue, despite failing to Aug 2, 2021 · I recently upgraded my monitors and upon booting into Ubuntu 20. May 23, 2021 · HDMI output mode will be used, even if no HDMI monitor is detected. 1TB HDD. I notice this because I have a remote ssh session running at the time. If your dual monitor setup was working fine earlier, try rebooting your Ubuntu desktop or laptop first. First, you will need to have at least one external monitor ready to use. The fuzziness is extremely annoying when reading black text on white background. ) Jun 14, 2020 · I recently updated to Ubuntu 20. Oct 22, 2024 · $ xrandr --setmonitor bigone auto DP-1,HDMI-3 output list DP-1,HDMI-3 add monitor DP-1 output name DP-1 add monitor HDMI-3 output name HDMI-3 $ $ $ $ xrandr Screen 0: minimum 320 x 200, current 3840 x 1080, maximum 16384 x 16384 DP-1 connected 1920x1080+1920+0 (normal left inverted right x axis y axis) 509mm x 286mm 1920x1080 60. xrandr --listmonitors returns Feb 8, 2014 · It has worked with an vga cable, but my problem is that the screen does appear, but it freezes and nothing happens. Can I use the laptop screen from my Windows-10 laptop as a wireless / wired (HDMI) display? I found some documentation to allow my Windows laptop to be used as a wireless display, but nothing on connecting to a wireless display from Ubuntu or HDMI connection. Sep 23, 2020 · I bought Lenovo thinkpad t14 amd gen 1 laptop with vega amd ryzen 5 4650 pro and vega 6 graphics card. Is there a way to get into screen settings via the terminal? Aug 8, 2019 · Using Ubuntu 19. 0 - 52. 0-39-generic to linux-modules-5. Screen. 0 on the latest DL-6xxx (ex: the latest DL-6950 SoC used by this device here) (on Amazon here for DP and here for HDMI) can support up to 1 video output at 5k 60Hz (5120 x 2880) or 2 simultaneous video outputs at 4k 60Hz (up to 4096 x 2160). * Buggy HDMI handling, screen compositor output bizarre. Nov 5, 2013 · Case where get-edid does not show all monitors. Check the refresh rate. How can I fix this? Where did the second monitor come from? Everything works fine in the Ubuntu session (X. There are many reports the refresh rate stuck to 30 hz. Was wrongly searching in the apt search box for ESID instead of EDID. Apr 23, 2020 · Asus - HDMI black screen on Ubuntu 19. I assume you are certain your monitor has audio capabilities. 04, Nvidia drivers 430 (or any other version), the HDMI display is not detected. 1 cable). This works well for the simple case of one Now on Ubuntu 20. 5mm connector) -> Speakers. Updated, upgraded, got ssh and samba running. The highest resolution that I'm able to choose is 2560 x 1080. EDIT. I opened the Sound tab in Settings and the Output Device menu lists only "Digital Output (S/PDIF)" I checked to see if anything was muted. Screen 1: Connected via HDMI from i5 11600k Screen 2: Connected via Display Port from 1660S Screen 2 is the affected one. Oct 17, 2021 · Hosyond 10. When I turn on my system with HDMI connected, monitor says no signal, until I reach the login screen of default OS. 04, only one monitor works well in the HDMI port, I use another monitor some times, but when I connect the second monitor in the same HDMI port the screen on it starts to flash / blink. I had a similar but lesser problem on my previous 18. The display on HDMI works just perfectly, but the audio is not working at all. 2, I had to define, in first, the screen primary by xrandr command : xrandr --output Monitor_ref° --primary and then drag and drop the right screen to the left. Aug 24, 2023 · I just installed 22. 00". Jun 26, 2021 · I have dualboot windows and Ubuntu. 04 64 bit. and a new 4k 28inch Samsung monitor. the headphones work but i think they are driven by the builtin intel drivers… the hdmi from Jun 14, 2020 · My ubuntu desktop does not play any sound through speakers, connected to sound card. My Ubuntu 20. Ubuntu use to see it as 4k / 60hz until a recent update and now it thinks its 4k / 30hz (HDMI 2. Will that work in Ubuntu? I just ordered my laptop, and didn’t get an HDMI expansion card – but I want to make sure I can use a USB-C to HDMI cable to plug in my laptop into an external monitor. I can rule out hardware or cable problems. It's looking very similar, just pink/red in my case. May 20, 2022 · Graphics Card -> (Display Port) -> KVM Switch -> (Display Port) -> Monitor -> (3. S The resolution is weird because its a weird monitor. eDP-1 (AU Optronics) Refresh rate: 60. 04, but now I've updated to 20. Then I used the specific screen duplication buttons on the F-keys and switched around a few times. I tried o add the 3440x1440 profile using xrandr without success (it goes back to the 2560x1080). 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. So the easy way is to tell Ubuntu to add that mode back. 0 to Dual HDMI Adapter - 4K+4K 60Hz Ultra HD - Built-in DisplayLink DL6950 Chip - Extend Screen to Multiple Monitor TV Compatible with Windows,Mac OS,Android,Chrome OS,Ubuntu(HDMI+HDMI) : Electronics I've been using an Ubuntu 16. Both get a signal when the PC starts up, but the moment I get to the login screen the HDMI one goes dark, though it doesn't seem to lose the signal. 80 1024 1056 1128 1272 768 768 770 796 Modeline "800x600" 38. 04 and when I attach HDMI cable to hp external monitor, the monitor says no signal and then goes to sleep. 0 version: 07 width: 64 bits clock: 33MHz capabilities: pciexpress msi pm vga_controller bus_master cap_list rom configuration: driver=i915 latency=0 resources: irq:135 memory Jul 28, 2021 · I have a laptop lenovo yoga slim 7. It used to wake up the screen whenever I changed to that HDMI channel. I tried switching from gdr3 to lightdm and vice versa, but still not working. 8GB RAM . 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. Feb 11, 2023 · If Ubuntu is not detecting your second monitor, it will be due to one of the following reasons. The monitor is connected by a HDMI cable. Dell XPS 13 9380 - Inter UHD 620 - Monitor connected with HDMI cable, Linux 5. You are using an adapter in a way that doesn't support 4K @ 60Hz: You could fill a small museum with the assortment of video cables and connectors that are still being used today. I am usually able to see the mouse on the white screen, which is mostly covered by white. Aug 15, 2024 · External monitor via HDMI will not display; xrandr says HDMI disconnected; NVIDIA GPU I had Ubuntu 22. Org. 4. If I connect via HDMI, the monitor gets recognized but the screen stays black. Ubuntu is installed as a second OS and a separate SSD. Aug 22, 2020 · Currently, I am using Ubuntu 20. Sep 4, 2023 · Adding a second monitor may sound complex, but setting up multiple external displays on Ubuntu is easier than you might think. 04 laptop at work, adding an additional monitor via HDMI. I have read in a fourum that it has to do possible with incorrect EDID information from the display and you need to change the xorg. Sep 2, 2020 · Display settings show me for VGA is 1920x1080 and for HDMI 4096x2160 and I belive that's the reson why is my BLACK SCREEN. The DisplayPort has a DisplayPort-HDMI converter in it, with a big HDMI TV screen plugged into it, and switched on. The VGA output displays a 19" while the HDMI picks up a 7". The monitor was not identified with the HDMI, but is identified immediately with VGA. Oct 22, 2022 · After entering the password, proceed to Ubuntu as usual. Your Microsoft adapter acts as a Miracast sink, while Ubuntu should act as a Miracast source, so you can mirror your laptop display on your monitor screen wirelessly. Found the read-edid app which comes with 2 programs, get-edid which is the one I need to extract the data from the Monitor and then parse-edid which reads the binary output from get-edid (In the same pipeline) and parses it in a human readable format. 04) Linux. I can plug one external monitor with the built-in HDMI port of the laptop. The OS is Ubuntu 22. Apr 1, 2022 · HDMI part connects to the external monitor and USB-C connects to my laptop (Thinkpad X1 Extreme Gen 2). Sep 25, 2020 · If nothing else works: probably it is a specific issue that I had here, with my old M6700 laptop, but I could solve this problem by using an old VGA cable instead of HDMI. I tried lots of solutions here on Ask Ubuntu, but the problem remains. May 10, 2013 · I've got a Samsung S34J552 34" especially for using with 3440x1440 resolution but looks like it only work at 2560x1080 with Ubuntu 20. 10 and boot from that live USB, does the situation improve? Jan 23, 2022 · If anyone could help me, I'm having this issue with my hdmi televisor. The OS is configured to boot to desktop (xubuntu) and autologin is enabled. 04 LTS alongside Windows 10. Nov 12, 2020 · My Ubuntu system crashes whenever I disconnect a second monitor: the laptop screen turns black, all I can do is a hard reboot. This can be done in Settings>Devices>Displays. For example, to query display :0. Will Ubuntu on the frame. I have a nvidia card on the laptop. Today the laptop has not recognized any displays plugged into the HDMI port. The may be an auto configure in there, same as there is for a monitor. 50 1920 2448 2492 2640 1080 1084 1089 1125 +Hsync +Vsync EndSection Section "Screen" Identifier "Default Screen" Monitor "Configured Monitor" Device It all works fine, but it adds that particular resolution to the table contents "DVI-D-0" when I'm actually using HDMI. Select the second monitor from the list of monitors and click the Enable button. The HDMI port works on Windows 10. The reasons are the same as they are for a computer monitor - differences in sync and refresh timings. I can't see any new displays in Settings > displays. 7. sudo ubuntu-drivers autoinstall Sep 14, 2018 · Type sudo xrandr --addmode VGA-1 "1920x1080_60. However, I need to run the systems in another room and send the display via HDMI, hence why I want to solve this Oct 9, 2022 · When I am "home" I usually just plug in the USB and the HDMI cables to "dock it" on boot, everything is detected and works right, its just it defaults to running both displays with the logon prompt on my laptop screen and what I really want is when its docked to default to the HDMI output, when it isn't docked default to the laptop screen. To set up an additional monitor, connect the monitor to your computer. I have a dual boot system and the same monitor+HDMI setup works fine on the Windows distro but not on Ubuntu. 04; lshw -c video gives the following output: *-display Aug 2, 2024 · After upgrading to Ubuntu 24. Extended display; Duplicate display; display attached screen/projector only; native (laptop/desktop) screen only; Stolen from How to have duplicate display on ubuntu 14. BUT, it looks perfect when connected to TV via HDMI. You can mirror the screen with command xrandr --output VGA-1 --same-as LVDS-1. This worked perfectly fine on Windows, but I switched to Ubuntu recently and it doesn't seem to recognize my monitor. I have an external monitor (Dell p2319H) which I have connected over display port. I have almost new Samsung 4k monitor, but there is just one fixed resolution available Sep 6, 2021 · Monitor works normally on VGA. xrandr -d :0 --output LVDS1 --auto Jul 7, 2021 · Hello, I am having issues with my monitor which is not being recognized anymore. Names and outputs are depending on your system. It connects very well to my work laptop on Windows, but not on my personal laptop (Toshiba A665-5177 from 2011) running on Ubuntu. LVDS-1 is the laptop screen and VGA-1 is the port for external monitor (could be also HDMI-1, ). I don't know what has changed and I don't have the exact timeframe it started. Dec 17, 2023 · I once panicked when my Ubuntu PC didn’t detect another screen on bootup. Ubuntu recognizes both of these monitors weirdly enough, yet any changes to these settings (for example a mirror display or join display) don't seem to make a difference. xx which hasn't been supporting the secondary monitor through HDMI. Mar 26, 2021 · Once the second screen is attached use the following shortcut keys Super-key (or Windows-Key) + P. The cable works with Windows OS with no issue but does not work with Ubuntu. Monitor works with HDMI to HDMI cable, so monitor works. I can see the boot screen, navigate through the boot menu, etc, but when the system enter grub or Ubuntu boot, the screen just goes black and says there is nothing Sep 2, 2020 · I just installed Ubuntu 20. Now it automatically sends the sound through the HDMI port instead. @sera H. I am running nvidia-460 drivers (recommended). When it goes to sleep/I turn the monitor off and then I wake it up/turn it on it doesn't come back. For a KVM switch, I bought whatever came up on Amazon. Is there any type of device i can use that can extend my display to 2 or more of these monitors on my computer running Ubuntu? I know there is an HDMI splitter but that only duplicates my current screen. To do it, run xrandr then search for the word "connected". Apr 24, 2021 · I was having a similar issue with PopOS 22. For integrated displays Nov 25, 2017 · I do not know if this is a Ubuntu problem or not, but Ubuntu recognizes my display that is connected via HDMI, but my second monitor that is connected via VGA cable is not recognized. That's incredible. Feb 27, 2021 · This will output the available screen ports, e. My HDMI monitor starts fine. I have a 29" widescreen Dell monitor running Ubuntu 18. In my case, I've been using my Lenovo Y530(GTX 1050 ti) with Ubuntu 18. The ~/. Any ideas on how to fix? (Oh and the screen fits the built in laptop screen, but not the tv screen with hdmi cable) Jun 7, 2022 · I recently installed ubuntu 22. The HDMI cables are both plugged in to the laptop and the monitor, and the monitor is switched on. Then the monitor showed the mirrored windows 10 screen again. xml file was then updated. The box does not have a brand name, it just says "Made in China". Aug 25, 2010 · Turn on your external monitor and connect it via HDMI cable to your laptop/desktop. , "NVIDIA-SMI 470. Furthermore when I open display on setting it doesnt show their either. 0 VertRefresh 55. Picture(tab). So when I attempt to change the resolution via xrandr on my HDMI monitor, it doesn't know what I'm referring to by "1824x1036_60. g. Enable the second monitor in the Ubuntu 2. 0 Modeline "1024x768" 60. But when I plug the HDMI cable in, nothing happens. The monitor shows as disconnected on a different laptop running Xubuntu as well. sudo apt-get purge 'nvidia*' &&sudo add-apt-repository ppa:graphics-drivers && sudo apt-get update. But Menu > Preferences > Monitor Settings (lxrandr) only shows 1 monitor attached. xrandr output with enabled hotplug feature and without connected monitor on RPi: 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 1920x1080+0+0 0mm x 0mm Feb 19, 2022 · So I currently have like 3+ monitors in my house that are all using HDMI connections. 1 switched to session Wayland. 1" IPS LCD Capacitive Touch Screen HDMI Display Portable Monitor 1024X600 Built-in Dual Speakers for Raspberry Pi 5/4/3 Xbox PS4 Windows 7/8/10 Jan 12, 2013 · You will have to set up the screen size and position offsets on the television. 04 workstation was upgraded from linux-modules-5. Check the BIOS settings to make sure that the second monitor is enabled. Feb 8, 2021 · A simple tutorial to show you how easy is to connect your laptop to an external monitor through an HDMI cable on any Linux distro if you want to use a second screen for gaming or whatnot, which fixes the notorious “no signal” issue. Jul 1, 2022 · Connect your VIM4 HDMI Out to an HDMI Display Connect your HDMI OUT cable to VIM4 HDMI IN port. 10 Jul 3, 2020 · Overall the system is working fine, but I'm having a big issue with HDMI Audio. Mar 8, 2021 · Now, the switching between HDMI inputs works just fine under Windows on both boxes. Aug 21, 2016 · There is usually a setting for "mirror display" (same thing on both screens) or "extend display" (have your desktop use both screens). In that case, the monitor was usually blank at Mar 10, 2022 · This works for me on 22. When I got to displays > detect displays only my laptops built-in display shows. The Pi should boot either with an HDMI cable plugged in or in headless mode when no monitor is connected. Oct 12, 2022 · The problem is my Ubuntu box is connected to a TV. Whenever I try to connect to second monitor using HDMI, the display settings is kind of refreshed, suddenly losing the second monitor option to vanish and come back again. 2 LTS installed. xrandr -d :0 -q To re-enable a display that's been turned off, it's usually sufficient to use the --auto e. The HDMI port has a HDMI monitor (E2441) plugged into it. 11 640 672 760 792 480 490 Oct 3, 2024 · I have a HP Elitebook with a a Mesa Intel GPU. Refresh rate. If you download Ubuntu 21. I'm running Ubuntu 10. 064] (II) NVIDIA dlloader X Driver 460. Oct 17, 2020 · 環境:Ubuntu 20. It used to happen once in a while with 18. This is a bug, i have the same issue sadly. I have these settings, and it still plays through HDMI monitor. 04 (jammy) on my laptop, and an external HDMI display. By changing the HDMI cable, the refresh rate changed from 30 to 60. 04 - HDMI output not detected. For the most part, I can’t get a second (HDMI) monitor to function. I could solve the Output Problem, i can see the hole screen with the "underscan" Option, but this doesn't solve the reason for this Fault. Jan 26, 2021 · I have a fresh install of Ubuntu 20. I have checked and the sound is working perfectly fine. Oct 26, 2024 · Under Ubuntu however, the HDMI functions (=connects) for sound and/or video, as a '2nd' screen or as the main screen. Nov 26, 2024 · Can be used as general-purpose-use HDMI monitor, for example: connect with a computer HDMI as the sub-display; Used as a raspberry pi display that supports Raspbian, Ubuntu, Kali-Linux, Kodi, win10 IOT, single-touch, free drive Sep 11, 2024 · I tried ubuntu 24. To make the above settings stick when you restart your computer, do the following. How can I connect this monitor on the HMDI port again on Ubuntu? (in other words, how can I diagnose where the problem is and solve it). Test. This works. This is normally buried in the screen configuration menus somewhere. The settings show an unknown 39-inch screen. Like mine, I have: $ lshw -c display *-display description: VGA compatible controller product: 3rd Gen Core processor Graphics Controller vendor: Intel Corporation physical id: 2 bus info: pci@0000:00:02. However, a loose HDMI cable was the culprit! Reseating all display connectors firmly often fixes sudden monitor detection failures. 0 - 200. It is connected to HDMI (no VideoPort) and works great showing 2560x1440 @ 60 Hz. When I run xrandr, I get the following output: Screen 0: minim On a Lenovo Laptop with Ubuntu 14. 04 I get a white screen with lines of green/purple pixels (see picture). xrandr output below: Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 16384 x 16384 eDP-1 May 2, 2020 · I have first time installed Ubuntu 20. °Monitor_ref can refer to various outputs VGA-0, DVI-0 etc. Currently using displayport for both screens, I tried a brand new cord, as well as hdmi. It works perfectly fine on Windows with no issues at all. 04 install with nvidia drivers. It takes in two computers and outputs to one monitor. 0-40-generic. I've looked at syslog and dmesg. 1: 3663: July 9, 2020 Ubuntu 20. 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. 02 Driver Version: 470. I think the HDMI stopped detecting the monitor after a reboot. If you are having problems connecting to a wireless display on Ubuntu 22. The screen is also too big to fit the tv screen. Sep 9, 2023 · セカンダリディスプレイの解像度がうまく認識できない。本来は HD解像度 (1366x768)であるのだが VGA 固定になってしまい選択肢が表示されない。「Ubuntu で 4K Display @ThinkPa… May 7, 2024 · Just installed Ubuntu 24. The 17" laptop display whilst nice, doesn't provide the square footage needed for a productive living room. This can be particularly useful if you’re experiencing problems such as your monitor not being detected, or if you’re having issues with resolution or display settings. work laptop automatically detect an external monitor Jan 8, 2014 · Hi Malte Skoruppa -- thanks for the input -- I have HDMI cables connecting the monitor to the PC -- but I did find out that my graphic card from asus does not have drivers that are copatible with ubuntu -- could this be the problem -- comes up on my "computer" data "graphic card unknown" -- looked it up something about synaptic as a download but really didn't understand?? Jun 21, 2017 · My main monitor is connected over HDMI and my second one over DVI. Verify by running nvidia-smi in the terminal. Aug 4, 2022 · xrandr does show my eDP-x outputs, and using a USB-C->HDMI cable does work. In the display options it is picking up the incorrect display information. The 3rd Gen, is Intel. It stays off, and does not show in Display Settings. . Sometimes, however, it works fine. Nov 21, 2011 · Got it. log might have some relevant information: Jun 8, 2021 · It seems that X11 just doesn't like having an externally connected display set as the primary display. It stays blank eventually displaying "no signal". 0 or higher. xrandr --output HDMI1 --auto --right-of eDP1 warning: output HDMI1 not. 0 - 1000. Dec 29, 2018 · The reason is that during each Ubuntu kernel upgrade, the kernel for NVIDIA drive module for that new kernel is not upgraded automatically and it should be done manually. My googling mostly points to nvidia issues, which this can't be. Xubuntu 18. 04: Section "Device" Identifier "Configured Video Device" Driver "dummy" VideoRam 256000 EndSection Section "Monitor" Identifier "Configured Monitor" HorizSync 5. The problem is that while playing music from Youtube (while the player is on my laptop screen), it seems the sound stops for 1-2 seconds and then continues, and it happens every couple of minutes (without a fixed interval), so I have a similar question with 16. It also works fine if I run DP to the monitor from Ubuntu; I can switch inputs on the monitor without losing the display when I return to Ubuntu. If your system does not recognize it immediately, or you would like to adjust the settings: Open the Activities overview and start typing Displays . Under "Settings" -> "Displays", Ubuntu only shows available settings for my Laptop's display (see picture). Some of the solutions I tried are located in the following links: HDMI sound not working after upgrading to 20. So I installed Ubuntu 20. 04 is using X11, no clue what this is, and it doesn't like having the primary monitor being any other monitor than the laptop monitor. 21 800 832 976 1008 600 612 618 631 Modeline "640x480" 24. 00" and ENTER (replace VGA-1 with your display type (step 3) like HDMI-1 or DP-1) Now close the terminal and go to Settings >> Display settings and change it to 1920x1080. 10 and still using X, but it works in Wayland too. I know the hardware is good because I have dual boot and it works flawlessly in Windows. Whats strange is that everything was Jan 19, 2023 · Additionally, I don't see display layout to setup monitor. Intel HD Graphics. Apr 30, 2017 · Ubuntu 16. Dec 8, 2015 · Adapting Amanda's solution to modern ubuntu with systemd and/or other display manager than sddm : "Actually, you don't need to log out. 97 Hz; Gaming PC → HDMI Switch → Capture Card → Monitor - Works, but limited to 4K 29. I have a Ryzen 5900x with rx570 and it's driving three monitors, two display port and one HDMI. Here is a solution that works automatically once implemented. The system has detected two monitors. I am running Ubuntu 20. 1 LTS). Hot Network Questions Apr 26, 2021 · I am using Kubuntu 20. 04 with nvidia-driver 415. 04 on my new AMD powered laptop. 04をASUS laptopにクリーンインストール(最小のインストール)type-cのドックからHDMIに接続しようとしたらディスプレイを認識しなかったlightdm… Apr 23, 2015 · That's usually :0 for the primary physical display but that's not always the case. 4. 04 display settings. Vertical Pos = 25 (instead of 50) Share Improve this answer Sep 6, 2023 · Some online posts suggest adjusting refresh rate or resolution, e. 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 port works until Ubuntu starts loading, at which point the output dies. On many installations, these don't turn on just by plugging a 2nd screen in. In my case, my Ubuntu 20. How can I remove permanently this RESOLUTION from Ubuntu or can I set the maximal RESOLUTION 3840x1080 . If you have a specific desired resolution, use, for example: xrandr --output HDMI-0 --mode 1920x1080. Related. For more information, see the wiki Jul 23, 2020 · Updated answer. Mar 17, 2022 · My Laptop's only HDMI port is broken, so I bought a USB adapter to be able to connect my monitor to my laptop. Drivers latest 550 proprietary tested Ubuntu 24. All was well However when i try to boot without my HDMI monitor connected, it stalls. This has been working for years but today the display just stopped working. 0. No signal is detected by the monitor with HDMI plugged in (I used the brand new HDMI cable provided by the monitor) $ sudo lshw -C video *-display description: VGA compatible controller product: Intel Corporation vendor: Intel Corporation physical id: 2 bus info: pci@0000:00:02. Now when I plug in my external monitor, I want to keep using my laptops boxes. When using Ubuntu, I am trying to use a second monitor via HDMI however nothing happens when I connect it. "CRT-0" or "DFP-1"). It is simple not detectable. 0 VertRefresh 5. 04 64bit, Official Intel Display Drivers (also occurs with default), Intel ComputeStick, Connected to an LG television via HDMI If I do any of the following: 1) Change input to a different source and reboot while changed Apr 29, 2022 · Can't connect to second monitor via HDMI (Ubuntu 20. When I plug my headphones - the system sees it in the 'output device', but sound still goes through HDMI. The default By default Ubuntu Frame will show the same content on all outputs. 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. Jul 14, 2020 · Every time I boot or restart my Fusion 15, my monitor plugged in with USB-C is not connected. to turn the LVDS1 output device on display :0 back on. This used to work, and it suddenly stopped working, I have no idea why. Video card Nvidia. org Nouveau drivers. My setup: Intel Core i5 x4 . 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. When I boot in Ubuntu, no sound. 0 version: 09 width: 64 bits clock: 33MHz capabilities: vga_controller bus_master cap_list rom configuration: driver=i915 latency=0 resources Jun 29, 2020 · 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. However, when I switch to Linux, the HDMI display does not receive signal at all (Displays NO SIGNAL message). I want to plug a second HDMI monitor through one of the USB-C port, with a USB-C/HDMI adaptor. I suggest you post the brand/model of your monitor, plus the output of the commands below. 04 on a Samsung Portable SSD T5. Recently it won't and I have to reboot to get the screen to come back. Jun 16, 2021 · In the other, I am running via a dvi-to-hdmi adaptor, and then to the HDMI plug into the monitor (the HDMI port is physically blocked). intel graphics - Ubuntu external full HD monitor flicker - Ask Ubuntu. Well, that's weird. config/monitor. However the display doesnot seem to be recognised (monitor displays "No display signal from device"). This will mirror between Laptop screen and VGA output. In configuration menu, on monitor tab, it is not shown the monitor either, only a few options for my native display. I never had issues with external HDMI monitors before the upgrade. Contents: Snap configuration options daemon launcher config display display-layout Snap configuration options There are three snap configuration options: daemon=[true|false] enables the daemon (defaults to true on Ubuntu Core and false on classic systems) launcher=[true|false] enables a side bar application May 1, 2013 · With Ubuntu 16. It is probably HDMI1 or VGA1. I have Dell Dock and tried with DP1 and HDMI cables but didn't work. Jul 20, 2023 · In this guide, we will walk you through several methods to troubleshoot and resolve external monitor display issues on Ubuntu 22. 0 - 65. I tried all possible solution, purge and install nvidia drivers, ubuntu-drivers autoinstall, OS re-install with safe graphics. I'm dual booting Windows 10 64 bit and Ubuntu 16. Of the many comments the most relevant: Aug 18, 2020 · Make sure that everything actually supports HDMI 2. com: USB 3. I've tried in many ways with no luck. was correct in diagnosing why my computer slows down when using an external monitor. My additional screen supports 2K resolution, but I am not able to use it. 04 on my Acer Aspire V15 Nitro laptop (which has a Geforce GTX 960M). This includes the HDMI port on your laptop, the HDMI port on your monitor, the cable you're using, etc. I also bought a Razer Thunderbolt 4 docking station. I don't see anything that looks relevant to my untrained eyes. 3: 4581: Feb 2, 2024 · I have ubuntu 22. 04, only to find that my second external HDMI-connected monitor is not recognised in this new OS version. Contents The default The display and display-layout configuration options Changing the display configuration A client window for each output A client window spanning outputs This document describes all the available options for using Ubuntu Frame with multiple displays. I checked HDMI cable on another Ubuntu computer and it worked. I've already tried the following solutions: sudo dpkg-reconfigure gdm && sudo systemctl start gdm3. 04 fresh. 04 Amazon. After doing this, Mirroring seems to be also working normaly I do not know why this happens, so I am adding my system details and syslog output. Sep 8, 2021 · HDMI cable. I have been using Ubuntu for more then a decade, but here I am missing the "additional drivers" section in settings. Linux. 84 Wed May 26 20:07:09 UTC 2021 Intel® Core Oct 16, 2020 · Miracast (or Wi-Fi Display) is the relevant technology here. 04 beta and 11. After upgrading to Ubuntu 18. Is there Apr 2, 2020 · I'm trying to repurpose a TV with an HDMI port as an external monitor. Jul 30, 2023 · I have HP Probook 450 G8 notebook with Ubuntu 22. 04 does not detect external monitors connected via USB-C hub. There is a problem however. On my computer I have USB 3/ USB 2 and and HDMI connection. 10. 04 server on a mini pc. 04 display settings, open the Display Settings app and select the +” button. When I boot my computer on Windows, I get sound. I tried landscape flipped and it worked just fine. 04, my laptop has been unable to detect/use an external monitor attached via HDMI. My second monitor detects the signal but suddenly laptop gets back to primary monitor. External monitor no signal ThinkPad Oct 10, 2021 · About this item 【4inch HDMI LCD】Resistive Touch Screen, IPS Screen,800x480 high hardware resolution,high quality and perfect displaying from very wide viewing angle Oct 11, 2014 · Top panel not visible on mirrored display D-SUB output On the TV, in the D-SUB mode: Menu. 04 HDMI Display Not Recognized After Update/Upgrade. Appreciate your time. I didn't find any other solution, without a command line. No other distro does this (Fedora, Opensuse), neither does Windows. 04 I am not able to display the current screen's stuff on a Monitor connected with HDMI. Known Issues. Aug 10, 2020 · I've tried most of the solutions I've found so far still to no avail. My current concern is that xrandr/arandr as well as the gnome-control-center do not show my second monitor plugged in via HDMI. Go to Settings>Settings Manager>Display. After booted into windows I restart it and finally shows me the grub, and I can choose ubuntu. Otherwise, there’s most likely a technical issue, such as an improper HDMI connection and a faulty cable or monitor. Any help would be appreciated! :) P. . However, the display reads "No Signal". 04 cannot detect second monitor: Make sure that the second monitor is properly connected to your computer. Since you have only one monitor (your TV) try the following: Discover the output name of your TV. After the upgrade, I lost my dual monitor Apr 12, 2020 · Something inside has been damaged and the screen is now very fuzzy and flickering. Mar 9, 2021 · DisplayLink over USB 3. The monitor gets no signal from the HDMI port, and the display stays black. 4" I hope these steps help you resolve the external monitor issue on Jun 15, 2021 · My computer has ubuntu 21. I have one 34-inch monitor connected. About the Source Code Problem Solution Reference; Ubuntu 20. 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. Reboot Your System. lshw -C display *-display description: VGA compatible controller product: HD Graphics 5500 vendor: Intel Corporation Apr 20, 2022 · I've tried updating the dpi on my monitor and adjusting for a new mode but the text on my new Msi Optix G24 series monitor (DP-0 connected primary 1920x1080+3840+0) with 144 Hz refresh rate is still blurry, while the text on my previous monitor that I've hooked up to a dual display (HDMI-0 connected 3840x2160+0+0) Here is the output from xrandr: Dec 8, 2019 · I've never had external monitor, and just bought an Iiyama ProLite XUB2792QSU. 04 with nvidia based graphic card to a Panasonic 26" TV,detected as an 32" if connected HDMI. 0 ModeLine "1920x1080" 148. New Lenovo + Ubuntu 22. It always plays through HDMI monitor, like it is the only sound playing device connected. You should see a list of two displays in the left pane: your current display and another one for the external display. 0591 Hz; HDMI-1 (WD32HN1640) Aug 1, 2021 · Even the HDMI audio alone seems to work, even if with some things to double check. Then I unplugged it from the windows laptop back in the ubuntu laptop again, and magic happened, it worked. 04 an my new Pi 4B, 4GB and it runs, but the display settings is only showing 1824x974 (9:5) option. I am new to Linux, What should I do? Note: When I am using Windows, the HDMI port is working as expected Jun 3, 2020 · But here's the weird thing: Windows 10 which I'm dual-booting with a Truly Portable external USB SSD shows the HDMI port just fine! And, using a different monitor, getting the failure results on a 55" Samsung TV connected via HDMI cable, I get both laptop display and HDMI displaying!? So I won't be thinking of hardware issues. I have an NVIDIA GPU, no integrated CPU graphics card. Dec 26, 2015 · Section "Device" Identifier "Configured Video Device" Driver "vesa" EndSection Section "Monitor" Identifier "Configured Monitor" HorizSync 42. 00*+ 1680x1050 3 days ago · Gaming PC → Monitor - Works perfectly, 4K 144 Hz; Gaming PC → HDMI Switch → Monitor - No signal; Gaming PC → Capture Card → Monitor - Works, but limited to 4K 29. Also, try connecting the PC to a standard TV via HDMI and post what you see. Even removing and re-plugging the HDMI cable doesn't trigger any detection. System settings can tell that that the monitor is there. Use that in the following command: xrandr --output HDMI-0 --auto. I don't have this option in the dropdown list. If I connect and boot then disconnect the HDMI the machine seems to freeze. 04 and it seems to always happen. Mar 11, 2021 · I've installed Ubuntu 20. 04, it is not detecting my HDMI monitor. 04. 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 anymore and I can’t find any working solution to my problem Here is the detail of my setup: [ 9. First I went into display settings and attempted to switch to portrait mode, it logged me out, I logged back in, nothing changed. I can only get it to work again by unplugging and plugging in the HDMI cable again. This was annoying but I could handle it by manually deactivating the monitor in the Display settings. To enable the second monitor in the Ubuntu 2. The external monitor does not have boxes, it does have an audio exit for a headphone/. I have dual boot and used an HDMI TV to extend the screen, worked perfect so far. Probably after a few days ago update. Lets get the parameters we need run xrandr and find your display and the 4k @ 30 hz mode Jan 20, 2021 · I have an Ubuntu laptop, but its screen is very small. I connected my Ubuntu computer to another monitor and get same message on screen. Jan 19, 2017 · I just got myself a beautiful 27" WQHD display. Whenever I power on the pc the grub come up, and it does! but the monitor shows hdmi no signal, until it boots into windows by default. Troubleshooting Problems with Wireless Display on Ubuntu 22. noabcbs wyxxgax lqcms irptai qqi zsrzksr efota jvvd wjzd wjexzu