Questions tagged [intel-graphics]

Questions about various Intel graphics chipsets and their related drivers. Including: Intel HD Graphics, Iris Graphics and Graphics Media Accelerator.

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Ubuntu 20.10 not picking up iGPU

I've installed Ubuntu on my Google Pixelbook using RW_LEGACY, and through a bunch of GitHub pages and things, I've managed to track down drivers for most devices. Only problem is, it's not detecting ...
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GDM3 Crashes system when external monitor connected with Wayland

I installed Ubuntu 21.04 today and would like to use it with my external monitor. However, I have discovered that connecting the monitor before startup made the system hang at the purple login screen. ...
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x11vnc with virtual display causes window trail

I'm using x11vnc on my ubuntu 20.04 to connect my tablet to my virtual display, which I created with xrandr as follows: xrandr --newmode "2000x1200_60.00" 201.50 2000 2136 2352 2704 1200 ...
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Boot logs? Where can I look to figure out why my system will boot dual monitors with an OEM kernel but not any others?

Related to this topic: Why aren't the stock and mainline kernels supporting Intel onboard graphics when the 20.04b kernel does? Z590 motherboard 11th gen i9 11900k My new 11th gen i9 will boot to ...
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Why aren't the stock and mainline kernels supporting Intel onboard graphics when the 20.04b kernel does? Z590 motherboard 11th gen i9 11900k

EDIT: Problem with display has been narrowed down to dual montitors. System will only boot into both monitors on the OEM kernel listed below. For ALL other kernels, including 5.12.2, and the latest ...
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Intel coffeelake-H UHD 630 GT2 driver fail to load (maybe not actually i915?)

Just got a new desktop. It has a single graphics adapter: Graphics: Device-1: Intel CoffeeLake-H GT2 [UHD Graphics 630] driver: N/A Display: x11 server: X.Org 1.20.11 driver: loaded: ...
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152 views

Video playback problems (Intel UHD 750)

I've got a PC with Intel 11500 CPU which works nicely with Windows, but some strange things happen when I try to watch videos with it in Linux. The Linux Desktop works fine, and I've updated Ubuntu. ...
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How do you extract a driver from say an OEM kernel and compile it into a mainline kernel? 11th gen Intel issues

I have an Asus Z590 ROG Strix Gaming motherboard and i9-11900k. The motherboard has display port and hdmi to use the CPU's onboard graphics. Currently only the linux-oem-20.04b kernel will make the ...
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Ubuntu 20.04 - glitchy graphics

I started having big issues with my Ubuntu 20.04 on Thinkpad T440s. Graphics started being really glitchy as seen on the screenshot. It's not static parts of the screen but it happens on different ...
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226 views

Intel Iris Xe, laggy performance in 20.04 LTS, and also in 21.04 (solved)

I am using a new Thinkpad X1 Titanium Yoga with an integrated Intel Iris Xe and an i5 processor (11th Gen, 1140G7). I've tried Ubuntu 20.04 LTS and 21.04 without further changes, and currently use Pop!...
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Display is corrupt on a computer that was working fine

My display is corrupt. This may have happened after sudo apt-get upgrade, I didnt really notice. This is an older computer (i3-4150 with onboard intel graphics) on a 20.04 that has worked fine for a ...
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Understanding Ubuntu Intel Graphics Drivers

I'm getting poor video playback performance on Ubuntu 18.04, and wanted to update the drivers for my integrated Intel UHD Graphics 620 card. However, I'm not too sure how to do that. Looking at the ...
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Display Graphics Drivers for Ubuntu 20.04

I am using Ubuntu 20.04 & Windows 10 as Dual Boot, I wanted to know that the Display Graphics Drivers in Windows are different, and in Ubuntu it is different, but the System remains the same. I am ...
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1answer
86 views

Visual Glitches on Ubuntu 20.04

Since a couple of days ago I am experiencing huge visual glitches on my screen (only in some apps). The issue gets worse while in high CPU usage. I've tried to update the video driver, but it didn't ...
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67 views

Ubuntu 20.04.2 LTS flickering and flashing on/off problem

Hi I have an issue with my laptop. At first I reboot for some reason and the ubuntu login screen didn't show up. Then I have to change the display manager to light-dm. It was gdm3 and it was working ...
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72 views

Ubuntu 20.04 UI rendering glitches after upgrading from 18.04

I was using ubuntu 18.04 for long time and then I upgraded to 20.04 but faced lot of problems,specially relating to display and graphics drivers. but I anyway solved this here Ubuntu Black Sreen ...
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191 views

Install Intel core i7 11700 GPU drivers

How do I install the current driver for the integrated GPU on Intel i7 11th gen core and use them in Ubuntu? Ubuntu 20.10 kernel 5.8 Under settings>about I see Grpahics: llvmpipe I expect to see ...
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Ubuntu hang problem

My machine hardware is : i7 processor, 16 GB RAM, 1 TB HDD, 256 GB SSD with NVidia graphics card - GeForce GT 710/PCIe/SSE2 / NVIDIA Corporation GK208B [GeForce GT 710]. OS : Ubuntu 20.04.2 LTS The ...
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Screen Resolution Issue with internal GPU

I'm new to linux and I have Issue with my 2nd monitor on my laptop. I only have 2 resolutions " 1024 x 768 " & "800 x 600". I don't have a GPU so , nothing worked for me in the ...
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35 views

Screen tearing when vertical

We have recently gotten an new laptop and installed Ubuntu (20.04). The graphics card is a Mesa Intel® Xe Graphics (TGL GT2) according to the Ubuntu info. Issues arrise when using a secondary screen ...
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98 views

Intel HDMI-1 disconnected Xrandr

I did a fresh install of Lubuntu 20.04, I had to use "graphic safe mode". My monitor is showing the boot screen / BIOS. If I add nomodeset to GRUB, it works with 800x600 resolution. It's a ...
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175 views

Ubuntu 20.04 goes blank on boot (new PC), works in safe-graphics

I have a new PC with intel i7 10700 CPU and an ASUS B560M Pro4 MOBO. I've installed Ubuntu 20.04 using Safe Graphics mode but whenever I boot, it goes to a black screen (monitor says no signal). I've ...
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1answer
462 views

Black screen on boot without nomodeset

I have just installed Ubuntu 20.04 on a new build with the following hardware: CPU: Intel i5-10400 Integrated Graphics: Intel UHD 630 Motherboard: ASRock h510m-ITX/ac RAM: Corsair LPX Vengeance 16GB ...
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Unable to boot into Ubuntu graphical environment; “/dev/nvme0n1p7 XXX/XXX blocks XXX/XXX files” message only

Last night, my laptop worked fine. This morning when I came back to my desk, I was unable to log back in from the lock screen; a strange "Authentication error" occurred as soon as I hit ...
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67 views

Is the lack of good Intel drivers for Linux slowing down my video playback?

I recently bought a Chuwi Lark Box Pro and installed Ubuntu on it removing Windows 10 in the process. The computer advertises support for 4k video decoding, but when I try to play a 1080p video with ...
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167 views

No display with 20.04 and Intel GPU drivers

I'm currently using Ubuntu 20.04 on a new PC build with a Intel G6400 (using UHD610 graphics) and a AsRock B560M PRO4 motherboard. My display loses signal on boot when using the Intel GPU drivers, and ...
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156 views

Video lag/stuter with Intel graphics

I recently decided to switch from Debian Buster with kernel 4.9 to Ubuntu. I started with Ubuntu 20.04 and I noticed a video stutter on YouTube, Zoom and Netflix. So I decided to switch to Ubuntu 18....
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73 views

Xrandr not detecting HDMI/Displayport inputs on Ubuntu 18.04. Default graphics renderer is also set to llvmpipe instead of intel

I've installed Ubuntu 18.04 and I'm experiencing issue with intel gpu drivers. I don't have nvidia gpu, only integrated one. As you can see below, xrandr does not detect any hdmi/displayport inputs, ...
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30 views

Problems booting Ubuntu 20.04 on Lenovo AIO

I installed Ubuntu 20.04 on a USB so that I can take my own environment around with me to different workstations. However, my location seems to have a large number of Lenovo AIO computers. (I seem to ...
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1answer
98 views

Intel drivers for ubuntu 20.04?

I tried install intel graphics driver using these commands. What is the difference between them ? are these commands really required to install intel drivers ? sudo apt install xserver-xorg-video-...
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2answers
790 views

Screen tearing in Ubuntu 20.04 using Intel HD Graphics 530

I'm a noob so please bear with me. I am experiencing screen tearing using Ubuntu 20.4, which is a fresh install. I am using a laptop with Intel HD Graphics 530. I have a dedicated video card too, but ...
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28 views

NOOB Dell Optiplex 3020 Purple screen switching can't do anything!

I have installed from USB Ubuntu 20.04 with a minimal install, it all installs successfully I then do the restart. I have it set to auto login and I see my desktop everything looks fine, full-...
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1answer
24 views

Problem with the rendering of text, menus, and icons

I have a problem with the rendering of text and icons. Sometimes the problem disappears as suddenly as it appeared. There are times when I don't have the problem at all. It helps as I hover my mouse ...
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1answer
24 views

How to disable Nvidia MX230?

I am using Ubuntu in Vivobook and am experiencing terrible battery life. It could be due to the MX230 included. Is there a way to shift to iGPU?
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532 views

Ubuntu 18.04 with Intel Iris Xe

I installed Ubuntu 18.04 on my laptop besides Win10 as dual boot. Win10 detects and uses the Intel Iris Xe graphics chip properly. However Ubuntu does not use it. When I go to Settings > Details, ...
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1answer
72 views

Why can my Pentium G3220 Thinkcentre only boot when using nomodeset in Ubuntu 20.04?

I got a Thinkcentre M83 with an Intel Pentium G3220 for cheap to have a PC for uni at my parents' place. I installed Ubuntu 20.04 on it. Even during the installation, I've had to use the "safe ...
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54 views

External monitor LG 24mk600m-b not recognized, on Dell XPS13-9343 and Ubuntu 20.04

While on Windows 10 the second monitor works smoothly, throught the DisplayLink adapter and HDMI cable, on Ubuntu 20.04 the monitor is not recognized. From inxi -Fx: System: Host: ebergam Kernel: 5....
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63 views

Using Dell D6000, Display port is not recognized in T15 thinkpad Lenovo Laptop using Ubuntu 20.04, Intel integrated graphics card

Currently HDMI is working properly but there is a black screen in the monitor connected via display port. The DP connected monitor does not appear in the display settings either. The below output is ...
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2 monitors--when YoutTube video unmaximizes, it jumps to other monitor

Groovy Gorilla, freshly updated. I have two monitors of different resolutions, one 4K and one 1920x1080. If I maximize a YouTube video in current Mozilla Firefox on the lower-resolution monitor, then ...
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47 views

Ubuntu 20.04 Intel Quick Sync Mac Mini 2011

i915 module loads and gets used ONLY with acpi=off: Kernel modules: i915 Kernel driver in use: i915 Unfortunately USB is no longer available. How do I get i915 to get used without acpi=off
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Intel graphic driver not loading after reinstalling old kernel

I have a Linux Ubuntu 20.04 system in a clean room, which I use for testing a scientific camera for a stratospheric telescope mission. The problem I am facing is that the drivers of the frame grabber ...
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1answer
299 views

External monitor randomly goes black on Ubuntu 20.04 LTS

I have a really irritating issue where my external monitors randomly goes black for a few seconds and then returns. This happens every other minute, but sometimes i can sit for 30 minutes before it ...
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34 views

Colors on the screen is washed

I tried xgamma, xrandr everything, none works. This is how my screen looks now, the colors are dull. Now for vlc I can change color settings for the video, to get an output like this. Please note ...
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24 views

Ubuntu 18 on Intel J3355: black screen on installation

For a project I needed a touch screen PC with Apollo Lake J3355 Atom CPU and a 800x1280 touch screen. Now If I try to install ubuntu 18 server, the device is blocking with a black screen after ...
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198 views

Setting up ultrawide (3440x1440) 34" monitor

I've got a Samsung S34J552 34" especially for using with 3440x1440 resolution but looks like it only work at 2560x1080 with Ubuntu 20.04. I tried o add the 3440x1440 profile using xrandr without ...
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10 views

Screentear OR Steam does not start

I have Intel graphics. When my /etc/X11/xorg.conf.d/20-intel.conf looks like this: Section "Device" Identifier "Intel Graphics" Driver "intel" Option "...
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2answers
114 views

Logging in breaks OS

I just made my installation media for kubuntu 20.04 LTS, and booted into it. I was unable to get into the live USB without choosing the (safe graphics) option, then, after restarting the device, I was ...
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43 views

Switch Intel Mesa UHD Driver to AMD Driver

I'm using ubuntu 20.04, on my laptop having AMD Graphics, but since some time my jupyter notebook crashes, as the browser prompts like webpage is slowing down your browser(Firefox)?? Any solutions for ...
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1answer
32 views

Everything in UI is widened after installing Ubuntu 20.10

I have a wider than usual aspect ratio on every UI component after I've just installed a clean Ubuntu 20.10 on a HP machine (Intel® Core™ i5-3470 CPU @ 3.20GHz × 4) with Intel® HD Graphics 2500 (IVB ...
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41 views

how to map which external monitor is seen as which DVI plug ? for displaylink, xrandr, udev

4 external monitors go into : a hub of 4 DisplayLink-branded external videocards. (HDMI to USB) Let's call it a dock. The dock goes into my laptop through one USB(-C). I already made a udev rule, that ...

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