Questions tagged [graphics]

Questions related to graphics, in particular getting graphics cards to work. Please tag your exact graphics card version as well if you know what it is.

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Nvidia driver isnt recognized after ubuntu software update

I'm using Ubuntu 18.04.4 LTS, with ah gpu by Nvidia, GeForce 1660Ti. I dont know if this is a relevant information, but I use with a dual boot with Windows. When I first installed everything, I had ...
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How to upgrade Intel Graphics driver in ubuntu 20.4?

How to upgrade Intel Graphics driver in ubuntu 20.4? my gpu is intel G41 express chipset.....when searched over the internet i got to know that a graphics card GMA X4500 or something comes additional ...
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How to know which programs are using my dedicated GPU

In Windows, there is a GPU section in the task manager which shows which processes are using the GPU, but in the Ubuntu System Monitor there is no such column, (I even looked into the System Monitor ...
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How can I disable Intel graphics card completely?

I've got a very particular setup, I have a triple boot with Windows, OS X (It's a hackintosh) and Ubuntu. I've got an i7 6700 with a GTX 1660. Now here's the deal, OS X doesn't support Nvidia Turing ...
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Screen Tearing on Ubuntu 20.04

I started using Ubuntu 20.04 two days ago, and this has been a nonstop issue. There would be constant screen tearing. Now, I did come to this forum and tried the many solutions. Such as these two: ...
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libva info: va_openDriver() returns -1

I'd like to utilize my old netbook with the help of Kubuntu 20.04 to watch YouTube and write essays through "Google Documents." After the Kubuntu installation, I tried to install chromium by using ...
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Dual Nvidia GPUs but one is disabled?

Recently installed 20.04 on this machine with dual Nvidia GTX-1080s, which each have 3 monitors connected to them. The issue is only the first GPU and the first 3 monitors are enabled. I can see them ...
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How do I tell Ubuntu to search a different path for drivers?

Trying to get Blender/Steam to render with my AMD GPU, have finally gotten it to install the amdgpu-pro drivers so it's recognized inside of Blender/Steam. But it's looking in the wrong path for my ...
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Frame drops in Gnome

Sometimes, when I do some graphics-intensive tasks in my desktop PC, such as watching videos on YouTube or creating 3D models, after some time I can notice frame drops-- mouse cursor does not move ...
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nVidia Geforce XP Pascal GPU Power Consumption Control

I have installed a Titan XP Pascal into a HPZ600 workstation. The cards consume between 250 and 300W maximum. This kind of power consumption is way too much for a Z600 but the card is quite happily ...
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Problem with broken APT after trying to install Nvidia drivers in Ubuntu 18.04 [duplicate]

I've come to the following situations, where I prefer to explain my situation and get a proper set of steps/actions to make it work properly. Info for my laptop: System: Host: zutobg-Latitude-...
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Missing driver Intel HD graphics 3000 on Ubuntu 20.04

After installing x64 Ubuntu 20.04 the driver for the integrated video card was not installed. The OS hands after login. Hard reboot or power off is required. Changing linux grub 'nomodeset' load ...
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Screen flickering after update to Ubuntu 20.04

After I have updated Ubuntu to 20.04, it started to behave strange. All of a sudden would get stuck, lose bottom navbar, show the purple screeen and at the end go back to normal.Any ideas? Refer ...
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Beginner GPU passthrough Windows Host to Ubuntu Guest (Whats KVM? I use vBox)

I run win10 with 18.04LTS VM on virtual box. I am not experienced in VM's but have a need for linux (personal use) so I thought vBox was the only solution. I have 2 discrete graphics cards so i ...
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The prerequisites for installing unity 3d in linux

I found some tutorials, videos on youtube, and even a question here, but they aren't talking about what we should have for the installation, as i found in https://blogs.unity3d.com/2019/05/30/...
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How can I check my nvidia opengl library is working or not from terminal in ubuntu 16.04?

I installed nvidia in ubuntu 16.04, currently the os uses GPU graphcis (which I checked in system settings>details) However, I would like to confirm about nvidia opengl library is working or not? ...
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How can I get my my system to recognise my aditional PCIE graphics card?

I have just upgraded my system to 20.04 and my system does not recognise my ATI Radeon R7 240 PCIE graphics card. This is the output: $ lspci 00:00.0 Host bridge: Intel Corporation 2nd Generation ...
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OBS NVENC Doesn't work Out of Box on 20.04?

I just installed Kubuntu 20.04 and OBS,but NVENC doesn't seem to work for some reason even though I have nvidia-driver-390 installed and configured via System Settings. Settings: Error on Start ...
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Can i use different cards for 3 same displays?

I am running Ubuntu 18.04 on a 6 core AMD CPU, and a GeForce GT610 rev. A1 graphic to which i have connected two display (2 same HP monitors). I need to use a third monitor and from researching it ...
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How can I avoid seeing fragments of my pre-reboot screen after a reboot?

Every time I reboot my computer, after entering my password and pressing enter, I briefly see jumbled fragments of my screen as it was right before I rebooted. I'm a bit concerned about this from a ...
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How to update graphics drivers on ubuntu?

I'm trying to get Blender 2.8 and Unity Game Engine to work on my Ubuntu laptop but I keep getting errors related to my graphics driver. The main problem seems to be that I need OpenGL 3.3. Is there ...
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1answer
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How can I change the screen (graphics card) that the system uses when booting and disable the other one?

I've got a triple boot system going on with Windows, Ubuntu and Mac. (It is a hackintosh). I've got a problem, that is, my dedicated graphics card (Nvidia GTX 1660) isn't supported by Mac, so I wanted ...
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114 views

Installing nvidia-driver-440 Broke Apt? [duplicate]

I tried installing nvidia-driver-440 to upgrade my graphics driver. Everything went well at first apt install nvidia-driver-440 as root userr proceeded as usual, but broke somewhere and returned an ...
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53 views

Is intel-virtual-output a saviour tool? [closed]

What I mean is that can this be used to solve the eternal problem of hybrid graphcs laptop + external monitor? Can this be used to power an external display in Hybrid Graphics mode? Also, are there ...
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How do I fix screen tearing? Ubuntu 20.04

I just installed Ubuntu around 2 weeks ago. But now whenever watch videos online it gets screen tearing. How can I fix this? I'm not sure what the command to get info on my system is so sorry for not ...
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No Nvidia drivers in “additional drivers”

I have a laptop with a Nvidia RTX2070 GPU and an intel CPU but I have issues using the GPU, the driver is installed but looks irrelevant/not used. I need the gpu to launch a car driving simulator (...
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Screen flickering Isuue on ubuntu 18.04

I hope everyone doing well in this difficult time. Actually, I am having a screen flickering issue on my laptop with newly installed ubuntu 18.04. My laptop model is Dell Inspiron 15 5000 with Nvidia ...
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Mint NVIDIA driver issues. Installed but not running [closed]

So I assume its ok to ask linux mint questions on here :? I hope. I am running the latest nvidia driver for the RTX 2060 (nvidia-driver-440) and it has installed. But it is not recognised by my ...
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26 views

Disabling AMD APU integrated graphics card in favor of the discrete NVIDIA GPU

I would like to know a software based remedy to disable the integrated AMD APU graphics card in favor of the discrete one. My problem is that whatever I seem to do I can never use the discrete ...
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28 views

cannot open display: localhost:0.0 [duplicate]

I'm trying to get a program called "Freesurfer" set up with ubuntu on windows 10 using bash. The program works fine but I need to use something called "Freeview" which is a graphical application ...
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Using prime-select to switch GPU causes issue with Daemon

I've been having issues with my Nvidia drivers. Whenever I do nvidia-smi, I am met with the common error message. I followed the advice of someone on this page and did a prime-select of Intel and ...
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216 views

Ubuntu 20.04 not detecting main laptop display, but detects external monitor

Backstory: I installed Ubuntu 20.04 on my Laptop. My additional monitor was not working and Nvidia drivers were also not working. Settings > About was showing Integerated Intel card. Tried installing ...
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Graphics driver not keeping up under Ubuntu 20.04

I recently upgraded from Ubuntu 19.10 to 20.04. I experience the following problem. The graphics is slightly delayed every second or so. This can be seen in at least three ways. 1) Video playback ...
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62 views

When upgraded from Ubuntu 19.10 to 20.04 having GeForce 7800 GT with nouveau driver the screen goes very messy

Display works well with Ubuntu 19.10 and nouveau drivers with GeForce 7800 GT but when I upgraded to Ubuntu 20.04 the desktop works very weird, if I have two windows open or some window is not full ...
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Ubuntu 20.04 LTS - Integrated Intel HD Graphics 530 video card crash on google map 3d

Good evening everyone, I ask for your help for a problem that I haven't been able to solve for days. Basically the problem is the page crash when I go to view google map in 3d. The very strange thing ...
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PC fails to start after installing AMD drivers [duplicate]

I am running Ubuntu 18.04 LTS on a custom PC and it was working great until I installed AMD drivers. I installed Crimson Edition 15.12 driver for ubuntu 32-bit. After the drivers were installed I can'...
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32 views

Ubuntu 20.04 does not start at all on HP Spectre x360 (with NVIDIA GTX 1050Ti)

The latest version of 20.04 does not start on a HP Spectre x360 (df1745ng, with NVIDIA GTX 1050Ti) at all in normal mode. Safe mode works but I need the nvida drivers cuDNN and performance reasons. ...
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Desktop never appears outside recovery mode

So I tried running Lubuntu from a live USB, and it worked, except for one thing: it couldn't use Wi-fi without the drivers, so the only way it could access the internet was through USB. Now, that ...
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QEMU-KVM, GPU Passthrough, Windows 10 - Crashing

I've been happily running a couple of Windows 10 VMs on QEMU-KVM with GPU Passthrough for the last few years with little issue. A few days ago however (21 May 2020) both my VMs started crashing on ...
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21 views

Ubuntu PC Fails to boot after installing AMD drivers [duplicate]

I am running Ubuntu 18.04 LTS on a custom PC and it was working great until I installed AMD drivers. After the drivers were installed I can't even get the computer up and running to the boot menu it ...
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2answers
51 views

Intel UHD 630 issue on kubuntu 19.1

So I just installed kubuntu 19.1 and I am having graphics card issues. Here are some details: epsilon@epsilon:~$ sudo lshw -c video *-display UNCLAIMED description: VGA compatible ...
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Multi GPU XY coordinate problem

I've asked this on the driver forums as well as my DE but over time this seems like an XORG problem so I figured I'd spitball here and see if anyone can point me in the right direction. So I've ...
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1answer
46 views

high cpu/gpu temerature after installing nvidia drivers

I'm running Kubuntu 20.04 on a laptop with an Intel i7-4700mq and a Nvidia GTX 770m. After the fresh installation , everything worked with the Nouveau driver. After installing the proprietary ...
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Is it possible to disable nvidia dGPU on desktop computer? Ubuntu 18.04

To reduce the heat production from my desktop computer, I want to disable the dGPU card (Nvidia GTX 970) to use the iGPU (Intel i5-4690K). If possible I would be able to switch the cards without ...
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74 views

Can't load OpenCL runtime / or fails to load for xmrig

I have updated from Ubuntu 16.04 to 20.04. While doing so the uprade failed and I ended up doing a fresh install of 20.04. Fortunately, I have my home folder on another drive so that was saved. There ...
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Ubuntu 20 - Graphics problem [duplicate]

My Ubuntu 20.04 LTS is not working very well with graphics(Mesa Intel® UHD Graphics 620 (WHL GT2)), before Ubuntu 19.10 was absolutely perfect. Can you fix it or should I downgrade? image here
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62 views

How to use Intel UHD Graphics card and correct grub settings?

I'm running 18.04 on a Intel. My computer came with Ubuntu installed and a Nvidia GeForce MX150 Graphics Card, but I've never been able to use it, as it always freezes my screen. For a year, I've been ...
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39 views

Installing an old Nvidia driver

I wanted to switch my desktop computer over to Ubuntu, but I have had issues with Nouveau (messed up desktop backgrounds, apps downright unusable), probably because I'm using a Nvidia GeForce 7300 LE. ...
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21 views

Monitor's color is WAY off

I installed Ubuntu this morning because I have read that it is more programmer-friendly than Windows. I am also a product designer, so color accuracy is very important. The problem I am having is that ...
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Screen is shifted with Xubuntu

I have a computer with a Ryzen 5 2500U CPU with RX Vega graphics. I created a Xubuntu 20.04 installer and booted it, but now I have this really weird distortion on my screen, where different vertical ...

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