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

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3
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0answers
16 views

Intel HD 4600 Graphics Glitched in 16.04

I've been running into a very frustrating issue trying to move to 16.04, the graphics output is completely glitched to the point the system is basically unusable. This starts during the initial ...
3
votes
2answers
49 views

trying to install vulkan fails

I am trying to install vulkan from https://launchpad.net/%7Ecanonical-x/+archive/ubuntu/vulkan Everything works fine until entering this line: sudo apt install vulkan-utils mesa-vulkan-drivers ...
1
vote
0answers
25 views

AMD-INTEL hybrid graphics on Ubuntu 16.04

I saw many saying that the latest version of Ubuntu 16.04 contains opensource driver for ATI. I have an HP laptop with AMD 6770m + Intel HD 3000 hybrid graphics and wants to install Kubuntu on it. I ...
0
votes
4answers
263 views

(Urgent) Hybrid Graphics: AMD Card faulty, need to use Intel card ONLY

EDIT: Using VGAswitcheroo is NOT possible because it's accessible only if the radeon module loads. But my whole problem is that the radeon card doesn't load, if Ubuntu tries to load it, it hangs. [...
4
votes
0answers
3k views

Ubuntu 16.04 graphics crashes with Intel graphics

I just updated a laptop to Ubuntu 16.04, and now I see the following problem. At random moments (but when some graphics activity is going on, such as opening a window), the display garbles and the ...
1
vote
2answers
4k views

Ubuntu 12.04, xbmc, opengl, intel motherboard

I've got an HTPC that I built myself, with a Asus P5G41T-M Motherboard. It's got an on-board HDMI port, and I've been using that with no problems. I started out with Mythbuntu ( an older version ), ...
0
votes
0answers
53 views

connecting external display renders both screen blank

after connecting an external display via HDMI to my laptop it worked fine, except that the display of the laptop was the primary , so if i wanted to play a game it would start on the laptops display . ...
2
votes
0answers
73 views

Graphics corruption in Ubuntu 16.04 on Kangaroo PC

I tried to get Ubuntu 16.04 working on my Kangaroo PC (Intel Cherry Trail, x5-Z8500 chipset.) Whenever I boot into the DE, I get a lot of graphical corruption that is present throughout every ...
3
votes
1answer
481 views

How to disable Intel i915 video module?

My computer is very unstable while running Ubuntu 14.04.2 or upper (anything newer than kernel 3.13) with only a VNC viewer in a sort of kiosk mode, it freezes frequently having to do a hard reset ...
2
votes
0answers
22 views

Why is there a five second pause at the beginning of every video?

Recently, I've started to experience 5-6 seconds delay when starting to watch any video (On Youtube, VLC, Movies Application, etc...) Also, if I pause a video and wait 5-6 seconds and then hit play, ...
0
votes
1answer
27 views

Mplayer no video or audio on Intel HD 530 in Xubuntu 16.04

I have an Intel i3-6100 processor running Xubuntu 16.04. I'd like to get Mplayer working. I have tried some workarounds. VLC, for instance, works, particularly if I enable X11 display. But I need ...
1
vote
0answers
28 views

i915 vs i915_bpo

At work I received 3 identical desktop with Skylake CPU and i915 integrated graphic chipset. Both first and second desktop are working with the i915_bpo driver and both accepted a dual displays. The ...
1
vote
1answer
41 views

Keep screen rotation after monitor switched on/off

I have Ubuntu 14.04 with auto login to my session and Intel graphics. My goal is to be able to start ubuntu without any screen connected. I also want to rotate left. Actually if I start my DP or ...
1
vote
3answers
4k views

Can I use Intel HD 4000 Graphics and discrete Radeon HD for dual monitors?

On windows I have a dual monitor setup. I have one monitor connected directly to the motherboard, running off of Intel HD 4000 graphics. I have another monitor connected directly to my Radeon HD 7850. ...
2
votes
1answer
60 views
5
votes
1answer
726 views

Help getting mini-DisplayPort external monitor working on Lenovo T440s ( Intel HD 4400)

I have the following setup: Lenovo T440s running Ubuntu 15.04 (upgraded from 14.10) Asus PB278Q (supports DisplayPort 1.2) AmazonBasics mini-DisplayPort to DisplayPort cable System information: $ ...
1
vote
0answers
29 views

Better driver for Intel graphics card

I just installed 64bit version of Linux Ubuntu, but it says that my Graphics are: Intel Sandybridge Mobile, and the problem with that is that I cant open more than 2 windows of youtube videos in my ...
1
vote
0answers
54 views

Ubuntu 16.04 Desktop freezes when switching accounts (compiz related?)

I upgraded the other day from a perfectly stable Lenovo Laptop with i915 graphics (Sandy Bridge) running 15.10 to 16.04 because of ending support time span for 15.10 and have now really big problems. ...
4
votes
5answers
17k views

Overscanning picture problem using HDMI with Intel Graphics

When I use my laptops HDMI on a TV the TV overscales the picture (~5-10% is missing at the edges). There is no option on the TV (sporting a 720p resolution btw). The comp is running Intel HD Graphics ...
2
votes
1answer
138 views

How to configure igpu for xserver and nvidia gpu for cuda?

Ubuntu 16.04 Output of uname -a: Linux HOST 4.4.0-22-generic #40-Ubuntu SMP Thu May 12 22:03:46 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Desktop grade: CPU: Intel GPU: Nvidia with 361.42 What I ...
4
votes
2answers
7k views

Intel Haswell strange graphics and boot issue

I build a new system with a Core i5-4570S CPU and I use the internal graphics card. I can Install Ubuntu 13.04 without problem and everything seems to work fine, but during boot and when I turn the ...
4
votes
1answer
2k views

16.04 - How To Purge Intel Default Drivers & Reinstall Intel Graphic Drivers

I posted this question as I am encountering display problems after upgrading Ubuntu 15.10 to 16.04. I went into 'additional drivers' & noticed this: I was wondering whether purging the current ...
3
votes
1answer
1k views

How is DRI3 enabled for Intel drivers running on a Haswell iGPU in Ubuntu 15.10?

I am building the Vulkan driver over here from source on 15.10. It seems to work for a couple of simple examples so far but there is a mention that it requires DRI3 to be enabled here: "The intel ...
1
vote
0answers
67 views

Boot time errors about ACPI, unsupported splx structure and a lying master control interrupt

I am getting boot time errors in ubuntu 14.04. After booting it works without any problem. Errors displayed are: 0.669116] dmar: Failed to find handle for ACPI object \ SB.PCI0SD After SD some ...
0
votes
0answers
13 views

Media Converter suggestion

Please suggest me an audio video converter which supports most of the commonly used codecs and especially GPU Accelerated Encoding. GUI is much appreciated, but Command-line will also work. Also give ...
0
votes
1answer
90 views

Ubuntu 16.04 using Gallium 0.4 on llvmpipe (LLVM 3.8, 256 bits) instead of intel or nvidia

Just started using Ubuntu 16.04 and for the first while everything was great. I could switch between my two graphic cards no problem. But after a regular update the graphics are being reported as ...
1
vote
3answers
4k views

Ubuntu 13.10, kernel 3.11 blank screen issue with hybrid graphics

On my HP Envy, which has both an Intel on-chip graphics card and an Nvidia Geforce: *-display UNCLAIMED description: 3D controller product: GK208M [GeForce GT 740M] vendor: NVIDIA ...
1
vote
0answers
55 views

Ubuntu - performance - graphics drivers?

I have a Intel J1800 (integrated graphic card) with Ubuntu 16.04 installed. The problem is performance f.e while playing full HD movies (f.e. on yt). I know the processor is able to play such movies -...
0
votes
0answers
79 views

i915 errors after upgrade to 16.04

I had Intel Graphics installed on 14.04, and since upgrading to 16.04 I get frequent error messages on booting or updating. I've attached a screenshot. It's clearly something to do with the old Intel ...
0
votes
1answer
4k views

Graphics problems on Asus EEE 1101 HA, Precise Pangolin

I installed Precise Pangolin x386 Desktop version via USB stick without incident. There are two, possibly related, problems: After suspend (e.g. closing the lid), the graphics are corrupted as ...
40
votes
7answers
26k views

How do I fix fonts not rendering and missing letters?

I have a fresh installation of Ubuntu 14.10 on my laptop. It appears that letters are missing from files and folders, as well as menus and configuration windows. I'm not sure where to start in order ...
0
votes
0answers
86 views

Skylake Integrated Video says display UNCLAIMED on 16.04

I hope anyone can help me, I'm posting this as a new question because all solutions point to installing linux kernel 4.3, but I'm already on 4.4 from the start. I have tried to install the firmware ...
4
votes
1answer
10k views

Intel HD graphics driver for 15.04

I want to install the intel graphics HD driver on my Ubuntu 15.04 system. However, the installer from 01.org only works up to 14.10 (https://01.org/linuxgraphics/downloads/intel-graphics-installer-...
1
vote
2answers
4k views

GLSL 3.30 is not supported (Ubuntu 12.04, Intel HD Graphics 3000 and NVIDIA Graphics with Optimus)

The system: Dell Latitude E6520 Video Card Intel® HD Graphics 3000 NVIDIA® NVSTM 4200M (DDR3 512MB) Discrete Graphics with Optimus Ubuntu 12.04 I installed bumblebee. I installed PyOpenGL ...
1
vote
2answers
358 views

Skylake Intel 530 + 960m equals 100% fan usage on ubuntu 16.04

I just bought a new laptop, the Asus ROG 501jw with the Skylake i7 6700HQ + Intel graphics 530 and the Nvidia 960m. When running Ubuntu 16.04 the fans runs at 100% constantly when using the intel ...
3
votes
1answer
82 views

How to Have Better Intel Graphics Drivers on Macbook?

I see many graphical artifacts in using Ubuntu 14.04 on Macbook Air 2013-mid. Doing CTRL-Super-[key] causes often a time-lag and sluttering of the graphics (bad sign of the drivers). There are also ...
2
votes
2answers
6k views

How to use integrated Intel graphics instead of Nvidia graphics on MacBook Pro?

I am running Ubuntu 12.04 64bit on MacBook Pro 15" 2010 (MacBookPro6,2) and I would like to use the integrated Intel graphics instead of the dedicated Nvidia graphics Ubuntu boots with on this machine....
0
votes
0answers
17 views

How to assign different applications to different graphics cards on Ubuntu

I am considering this buils: ASUS H170 Pro CPU: Intel core i5 6500 GPU: R9 380 How do I assign Separate applications to these different graphics cards: Like in a laptop, i can assign VLC to my ...
1
vote
1answer
382 views

Live USB for Ubuntu 15.10 keeps freezing

Just as the title says, anytime I attempt to run the live USB for Ubuntu 15.10 on my computer, the OS will boot fine, but most of the time, the desktop will freeze permanently, usually after ...
1
vote
0answers
48 views

Intel Sky Lake Graphics Card - Random Black/Blank Screens on external screen

I'm having an issue where the screen randomly goes blank/black while I'm using the system. The blank does not appear to be associated with screen refreshes or anything specific. It happened about 3 ...
1
vote
1answer
4k views

How to choose dedicated videocard over integrated videocard in a laptop?

I have a Lenovo z580 laptop and it has 2 video cards Intel HD Graphics 2000 integrated in Intel Pentium Dual Core CPU B970 nVidia Geforce GT 630M. I use Bumblebee but it doesn't work for Virtual ...
0
votes
0answers
52 views

Ubuntu freezes at login screen after resume

My only workaround so far is pressing alt+ctrl+backspace and everything looks fine again. Here is the output of .xsession-errors: Script for ibus started at run_im. init: at-spi2-registryd ...
0
votes
1answer
51 views

Is it safe to upgrade to Ubuntu 14.04 with unrecognised graphics card?

I currently have ubuntu 12.04 and the settings -> Details does not detect the graphics card, however I get the graphics card info with: lspci -v | grep -i vga 00:02.0 VGA compatible controller: ...
-4
votes
2answers
84 views

Is Dota2 playable on the specs below?

Message generated from Steam, "Failed to create an OpenGL context. Your graphics card must support at least OpenGL v3.1" Appreciate your help from a total newbie on ubuntu.
2
votes
2answers
5k views

Can't activate “mirror display”

I have Ubuntu 12.04 on a Dell latitude E6410, I have a problem when using the VGA output I always have dual monitor and can't switch on the "mirror display" toggle under systems setting/displays. It's ...
0
votes
1answer
79 views

16.04 LTS Suspends after Resume from Hibernate

I hibernate with the lid open (docked or undocked). I resume with the lid closed, and docked. After logging in, the system will suspend (sleep) on its own, each and every time I attempt to resume. ...
0
votes
0answers
43 views

Can the Intel HD Graphics 515 be used as an OpenCL compute device?

Under Windows, there are drivers that support this chip for OpenCL. Do the Linux drivers support this as well?
1
vote
0answers
121 views

Integrated Graphics causing lock ups

I have a MSI GS60 Ghost Pro 4k with an intel 6700 hq and a nvidia gtx 970m with xubuntu and windows 10 dual booted. I have nvidia prime set up and when I'm running the 970m everything works flawlessly ...