New answers tagged graphics
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Chrome not using on-demand Nvidia GPU
Same here with chrome 114.0.5735.90 on Ubuntu 22.04.2
I'm using OnShape CAD software and it struggles with the integrated graphics. https://cad.onshape.com/check gives
Measured triangles per second ...
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How do you set amdgpu options
Here are some answers to your questions:
Is there somewhere that lists the options and how to set them and what they do?
(Short answer, so I'm placing this first)
modinfo amdgpu
Look for param: in ...
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Accepted
Ubuntu display gone after reboot
I changed ram and it worked. Previously, 3200 rams were working but I changed it with 2400 ones then it worked. It was an issue of clocking.
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Ubuntu 22.04.2 LTS Nvidia driver 530 graphic card not working/detected
I ran same commands and nothing is working. If you haven't tried it (but very likely you have) go to the software and updates and try to update from there I was able to run it and after a few restarts ...
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downgrade to 22.10
I gave up and formatted and reinstalled 22.04 and all my software.
Thanks for the interest to help
Dave
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Installed nvidia drivers: black screen with blinking cursor
I had a similar case. It helped to uninstall nvidia drivers.
Boot in recovery mode
apt-get prune nvida*
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nvida card (rtx 3050 laptop) not working (x11 or wayland)
In the end I just re installed Ubuntu and now it works fine. I think I just messed up my drivers when I tried to deal with another problem (did sudo apt install fuse which broke my system) a few days ...
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Nvidia GeForce GTX 1650 - not recognized and drivers prevent ability to boot - ubuntu 20.04
The above answer for me didn't work entirely because when running sudo ubuntu-drivers autoinstall it would return that my drivers where already installed.
So, I was using Ubuntu 22.04 with NVidia ...
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nvida card (rtx 3050 laptop) not working (x11 or wayland)
The file /usr/share/applications/steam.desktop has a line PrefersNonDefaultGPU=false (or true), try editing the file (with sudo) and change the value.
From an X session, run
xrandr --listproviders
A ...
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Graphic freezes after changing slot of graphics card in Ubuntu 22.04
Using NVIDIA cards for quite some time I'd recommend to install the native Nvidia driver instead of the the default Nouveau open-source driver. Ubuntu offers a "Hardware app" that will do ...
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Xubuntu 22.10 to 23.04 GUI upgrade login loop. Nvidia drivers purged. No driver for GPU. Nouveau module installed but not in use. How to activate?
Solved with huge help from Unit193 in https://xubuntu.org/irc/, see answer in question.
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NVIDIA Drivers Not Recognized 22.04 LTS (they are shown, they are not used)
Solution
The drivers version check is done at the end of the name, so if "-open" is at the end it might confuse some scripts, as indicated by @ubfan1.
So you can just check a recommended ...
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AMD Driver for Radeon HD8570 SFF graphics card on Ubuntu 20.04.6 LTS
Drivers that you have should support this card.
You probably need to change your BIOS settings to use PCI device instead of onboard graphics.
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Accepted
Ubuntu 22.04 LTS - yellowish screen
This is what worked for me
Go to settings > color > select your monitor > add profile > Colorspace: sRGB.
Answer provided by Prashant in this thread
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Brightness adjustment doesn't work on Ubuntu 23.04. Device: Lenevo Legion 5
I had the same problem.
If you want to use only a discrete GPU, configure the discrete GPU in laptop's Bios.
Then reinstall ubuntu from usb, nvidia will be detected and configured correctly. The ...
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Intel Iris Xe video drivers in Ubuntu 23.04
On all Ubuntu systems and flavors, Intel drivers are installed automatically during the operating system installation. My system is also equipped with an Intel Iris XE Graphics adapter and typing ...
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Ubuntu 20.04.1 LTS problem with 2K resolution on additional screen
in my case, i had similar problem. I have a external screen with native resolution on 1560x1080, and work perfectly with windows, but my problem was with ubuntu particulary. After try some times with ...
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Ubuntu will not use my GPU
Used to be setting the power option to "performance" would set the DGPU as primary, but one day, my CUDA samples stopped working, because the demos were trying to run on the Intel GPU.
A ...
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