External Monitor not working. Ubuntu, nvidia

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Answer by eternauta3k for External Monitor not working. Ubuntu, nvidia

February 19, 2023, 5:19 am

I have a HP OMEN 15-ek0062la – 15.6″ (1M1L9LA) with an NVidia TU117M [GeForce GTX 1650 Ti Mobile]External monitors do not work with the recommended nvidia driver, but do work with nvidia-driver-470. It...

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Answer by shamaseen for External Monitor not working. Ubuntu, nvidia

August 26, 2022, 4:20 am

Do:sudo apt update && sudo apt upgrade -ysudo ubuntu-drivers autoinstallrebootThis solved the issue for me.

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Answer by Cosmo for External Monitor not working. Ubuntu, nvidia

May 23, 2022, 7:25 am

I had the same problem. But it was simply that my laptop was unplugged. It goes into power-saving mode that disables extending display to a second external monitor.

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Answer by DaveH for External Monitor not working. Ubuntu, nvidia

April 21, 2021, 12:37 pm

I ran into this same problem with a new HP Omen laptop with a RTX 2060.I followed the instructions of werneR above (using the Software & Updates GUI), but it still did not work.Eventually, I...

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Answer by jeremy_rutman for External Monitor not working. Ubuntu, nvidia

December 17, 2020, 1:51 am

I also don't get my external display recognized, after a month or so working normally with ubuntu 20.04xrandr gets me :... 320x180 59.84 59.32 DP-1-1 disconnected (normal left inverted right x axis y...

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Answer by werneR for External Monitor not working. Ubuntu, nvidia

September 25, 2020, 1:26 am

Thanks for all your hints. My second monitor was dead a couple of days ago. I got it working again with the following steps:sudo nvidia-settings -> if this shows an error, then the nvidia driver is...

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Answer by Bikash Gyawali for External Monitor not working. Ubuntu, nvidia

September 14, 2020, 8:06 am

Without risking the configuration files editing (which I am not sure of what effects propagate), my solution was to select the NVIDIA (Performance Mode) option and reboot after issuing the...

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Answer by Solaris for External Monitor not working. Ubuntu, nvidia

June 16, 2021, 11:44 pm

For some reason, in Ubuntu 20.04, with every kernel upgrade, the system loses its dual-monitor configuration and only starts to work with one monitor due to lack of simultaneous upgrade of...

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Answer by Amrit Verma for External Monitor not working. Ubuntu, nvidia

March 28, 2020, 10:02 pm

None of the methods worked for me. At last after hours of searching, disabling secure boot from bios worked.https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1771185

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Answer by Magnus Grönberg for External Monitor not working. Ubuntu, nvidia

February 5, 2020, 12:42 pm

I scoured the web when I got my MSI GS65 Stealth with GeForce GTX 1660 Ti/PCIe/SSE2 and installed Ubuntu 18.04. I tried pretty much everything but nothing helped.What did it for me was installning...

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Answer by ivizot for External Monitor not working. Ubuntu, nvidia

April 18, 2019, 8:40 am

I do prefer the solution by thomasnabgelis, but other working solution would be to use lightdm display manager. To do this just runsudo apt-get install lightdmandsudo dpkg-reconfigure lightdmif not...

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Answer by thomasbangels for External Monitor not working. Ubuntu, nvidia

April 17, 2019, 1:36 am

I recently installed the nvidia-418 driver on my laptop which uses Ubuntu 18.04. At first the external monitor worked perfectly, but after I switched from power saving mode (sudo prime-select intel)...

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