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

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0
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0answers
111 views

Set digital vibrance (or saturation) with Intel GMA graphics for Ubuntu 15.04

I have installed https://download.01.org/gfx/ubuntu/15.10/main/pool/main/i/intel-linux-graphics-installer/intel-linux-graphics-installer_1.4.0-0intel1_amd64.deb However there's no UI to set the ...
0
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0answers
44 views

Dual monitors not working on ubuntu 14.04 intel graphics driver?

I'm a new Ubuntu user and I have been trying to get dual monitors to work on my desktop. After reading numerous posts and trying various solutions to similar problems, I am still unable to get dual ...
0
votes
1answer
98 views

sidebar and top menu disappear after update in 14.04

EDIT: I tried the solutions suggested in Unity doesn't load, no Launcher, no Dash appears. that helped a little, thank you! I have launcher and dash back, but not the top bar. (basically, I ...
5
votes
1answer
299 views

Disabling NVIDIA card on hybrid graphics laptop

I have MSI GP60 2QE laptop with Intel HD 4600 and NVIDIA 940M graphics. I dual booted Windows 10 with Ubuntu 15.10 and noticed, that on Ubuntu NVIDIA card is always on what makes my battery last about ...
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 ...
0
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0answers
140 views

Can`t switch form Intel to Nvidia 15.10, Nvidia540m

Im new here so go easy :) Searched everywhere for answer but it ether didn't work or was not for me. So the Problem is as it is mentioned in Title, I cant switch from My Intel iGPU to Nvidia 540m ...
0
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0answers
106 views

Sound is distorted (slow effect) after installing Intel HD Graphics drivers on Intel NUC

Having Intel NUC model NUC5i5RYK with Ubuntu 15.10 on board. Installed Intel HD Graphics through Intel Graphics Installer For Linux. After it I have tested sound through display port. The sound is ...
1
vote
1answer
192 views

Lubuntu 15.10 MAME 0.160 Issue

I'm trying to figure out why there is an error when I load the following in terminal: $ mame libGL error: failed to create dri screen libGL error: failed to load driver: i915 $ locate *i915* /usr/...
0
votes
1answer
67 views

ValleyView Gen7 display does not work on Ubuntu 12.04.5

Installed 12.04.5 from the ubuntu-12.04.5-desktop-i386.iso image. After installation, I was able to boot into the graphical user interface desktop every time. Did sudo apt-get update, then sudo apt-...
0
votes
0answers
89 views

DisplayPort adapted to VGA works in GRUB and Windows but not in Ubuntu

I have a Zotac CI320, which has Intel HD Graphics on its Celeron N2930. Up until now, I've been using the HDMI output, which works fine. I'd like to switch to using it with a VGA monitor input, so I ...
0
votes
0answers
19 views

Safe to install playonlinux on ubuntu 15.10 x64 despite 'no further updates' warning

I'm trying to install playonlinux on my fresly installed ubuntu 15.10 x64 laptop, but getting the following message (it's in dutch but in english it sounds like: If you install playonlinux packages ...
8
votes
4answers
3k views

Intel graphics drivers 1.4.0: i915-4.3.3-4.2.0-dkms isn't available, NO_PUBKEY D14BDB0DB3438B6C

I've tried to install the latest Intel Graphics but it fails to find i915-4.3.3-4.2.0-dkms. Is their GPG key expired or wrong or is that a problem on my side somehow?
0
votes
1answer
209 views

Dell xps 13 (3950) videocard not working

I'm a little new to this, so bear with me if the post does not follow the correct format 100%. I have Ubuntu 15.10 installed with kernel 4.5RC3 on a Dell XPS 13 9350 with i7 and followed this guide: ...
0
votes
1answer
86 views

Can't shutdown or Reboot system Ubuntu 14.04LTS (HP X360)

just installed Ubuntu 14.04 64bits, everything went out of the box but the system won't power off the Tablet-PC if i press ESC while the OS turns OFF i can see that it gets stuck with "*Will now Halt" ...
0
votes
0answers
133 views

Ubuntu 15.10 Intel video stutter

I have got a Intel nuc5ppyh with an n3700 Intel processor. I've got this system hooked up to my lg TV(60hz). My problem is that I have video stutter in all kinds of video playback (kodi, flash, Html5)...
3
votes
4answers
929 views

Dual monitor not working - Intel Graphics & Nvidia 960m

I don't really know where to start looking to solve this problem. Searching the web didn't get me very far. I'm not using any special adapter, it's a straight HDMI cable. It's a fresh install of ...
6
votes
1answer
194 views

How do I know if I'm using a GPU?

How to find out in Ubuntu (14.04) whether the processor has a GPU or not? I went through a few links and the results are as given below for my system specs. $ lspci | grep VGA 00:02.0 VGA compatible ...
1
vote
1answer
369 views

Very unstable video playback on Ubuntu 15.10

From VLC and SMPlayer to Chrome, I am experiencing daily and even hourly video playback issues. For one, please look at this YouTube video that was playing in full-screen mode in Chrome and as soon as ...
0
votes
2answers
193 views

Brightness problem with ubuntu 15.10 and z500 lenovo laptops

Hi and thanks for ur attention. For z500 lenvo laptop there is a problem with brightness key on windows 8.1 and windows 10; and each one has their own solution. Currently I have windows 10 and for ...
1
vote
1answer
418 views

nvidia-prime doesn't turn off Nvidia card while using intel graphics

So I'm using nvidia-352-updates and nvidia-prime. It also installed bbswitch and some other packages. I've set nvidia-prime to use the Intel card. It is using that card but powertop reports that the ...
1
vote
2answers
103 views

How to use only the Nvidia GPU?

I have a laptop with an integrated Intel HD Graphics 3000 and a dedicated GPU from Nvidia. Since the Intel HD Graphisc is crashing all the time, how can I switch only on the Nvidia GPU and never use ...
3
votes
0answers
165 views

How can I use my Intel HD GPU at the same time as my NVIDIA GPU on a Desktop system?

So, I've found only a handful of questions / articles about this topic but in pretty much all cases it's about laptops. This is very different because it's usually related to Nvidia Optimus sort of ...
0
votes
1answer
168 views

Graphics driver problem: full grey screen

My laptop GPU integrated is: Intel HD Graphics 3000 Sandybridge. The dedicated one is Nvidia Geforce GT 630M 2GB. I installed Ubuntu Gnome 15.10 on this laptop. I installed all the updates from the ...
-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.
0
votes
0answers
43 views

Intel graphics card refresh rate

I have a two monitor setup running on a integrated Intel graphics (HD 4600). I'm trying to run an application at the refresh rate of either of the displays (both running at 60 Hz). This works fine (...
1
vote
1answer
496 views

Ubuntu 15.10 Intel® 945GM x86/MMX/SSE2 graphics driver issues with 32-bit OS

I am also having issues with my graphics driver. Graphics: Intel® 945GM x86/MMX/SSE2 OS type: 32-bit The screen gets corrupted with lines all over it and the only way to fix it is to force a ...
0
votes
1answer
423 views

On NUC6i5SYK Ubuntu Linux 15.10 display goes to sleep immediately after splash screen appears

I installed Ubuntu Linux 15.10 from a USB thumb drive on my NUC6i5SYK. I had to add nomodeset to get the LiveCD environment to boot, as the display would sleep if I didn't (as described here: Intel ...
0
votes
0answers
31 views

Intel945g : graphical glitches in ubuntu

sudden graphical glitches i have used Ubuntu since 12.04 release, but i experience graphical glitches in my Ubuntu 15.10 . I suspect the Intel video cad drivers because ,i have experienced the same ...
0
votes
1answer
406 views

How to disable my inboard ( intel ) graphic card

I'm pretty new to linux, but I did my best to obtain all information regarding my issue so maybe someone could help out. I have an HP Pavilion dv6 Notebook, with Ubuntu 14.04 manually installed. The ...
0
votes
1answer
51 views

What alternative use can I give to an internal graphic card ? [closed]

I have recently bought an nVidia Quadro FX1700 and as my PC has an onboard card (Intel 82Q965). I was thus wondering what uses I could give to the card besides the use as hybrid graphics. I have ...
0
votes
1answer
379 views

Intel HD Graphics 530 not working on Ubuntu 15.10

I'm currently trying to setup an Ubuntu 15.10 to run VMs with VGAPassthrough. The to be dedicated graphics card should be my GTX750ti, with the internal graphics chip of the i7-6700k (Intel HD ...
1
vote
1answer
2k views

Skylake Integrated graphics not working on 15.10

I've been searching all over the net for the past couple of days, trying to get the integrated graphics on my Intel i5-6400 working, but no luck so far. I'm running a fresh Ubuntu 15.10 and ...
2
votes
1answer
191 views

Random striped lines on my screen (Intel 82Q35 GPU)

I have white or black horizontal striped lines on my windows. lspci : root@ubuntu15:~# lspci -k | grep -EA2 'VGA|3D' 00:02.0 VGA compatible controller: Intel Corporation 82Q35 Express Integrated ...
0
votes
2answers
358 views

Ubuntu 15.10: blurry texts and images

I'm all new to Linux systems environment, therefore as Ubuntu itself — I'm using the 15.10 "Wily Werewolf" version —, and I've already searched a lot on the internet, in this, and several ...
1
vote
1answer
65 views

LG monitor is detected but doesn't function

I just bought a new LG monitor to use as a second monitor with my HP laptop (Intel Integrated graphics) running Ubuntu. In my Settings > Display I can see my monitor detected in the GUI but on the ...
0
votes
0answers
116 views

screen artifacts in kubuntu 15.10

Experiencing following issues: screen artifacts/flickers when minimizing/maximizing. restarting plasma doesn't fix the issue. gui sometimes freezes and computer must be rebooted. I have been ...
0
votes
1answer
8 views

Kubuntu, Flex mode ram and intel graphics

I'm running Kubuntu 15.10 and I have a Gigabyte GA-G41M-Combo. I'm using the integrated Intel graphics. I'm trying to use a 4Gb ram stick and a 2Gb (different speeds). Both memories work fine by ...
0
votes
0answers
75 views

How do I get optimum screen resolution with Intel integrated graphics?

I have just installed ubuntu 15.10 on an older pc with an Intel Corporation 82946GZ/GL Integrated Graphics Controller and a LG Flatron 2211T 22" monitor 1920x1020_60.00. I can only get 1024x768 ...
0
votes
0answers
113 views

I do I know whether hardware acceleration is working on VLC?

I'm on Ubuntu 15.10 and I've installed packages related to vaapi shown on this link How do I enable hardware accelerated video in VLC with Intel HD 4000 GPU? I've tried playing a 1080p vid (H264-MPEG-...
0
votes
1answer
60 views

Ubuntu 12.04 not detecting 2nd screen

I have been trying to solve this problem for around 2 months and have seen pretty much every possible solution on this site and everywhere else with no success . Im running ubuntu 12.04 with intel ...
0
votes
0answers
62 views

Strange screen flickering issue after apt-get update on 15.10

I am running Ubuntu 15.10 on my Surface Pro 3 and have run into a screen flickering issue upon logging in. The screen will remain black and only flicker on when the mouse is moved (or some visual ...
4
votes
2answers
477 views

HD Graphics 530 (i7-6700) & latest stable kernel

I'm going to buy an i7-6700 skylake processor (along with an Asus Z170-A motherboard), and I intend to install Ubuntu Mate 15.10. Should I expect troubles with the integrated Intel HD Graphics 530? ...
1
vote
0answers
153 views

Gephi fails to render graph

The Graph Network Analysis Tool Gephi fails to render a graph. and only displays a black winows instead. The graph screen remains black and does not display the graph. I can render the graph on my ...
0
votes
0answers
22 views

Garbled video on Intel D945GCLF2 (Atom) system

I am using an Intel D945GCLF2 (Atom) system with Ubuntu 15.10 installed. After the last upgrade I experience that the screen gets garbled. Before it gets garbled the screen freezes although the ...
0
votes
1answer
168 views

nomodeset is not working anymore and boots into black screen in Kubuntu 15.10

I have a laptop with intel and Nvidia card. I had issues with installing Kubuntu 15.10 from live cd as it always went into black screen while booting. I used the nomodeset option in the grub to get ...
0
votes
1answer
203 views

Second Monitor Not Detected!

I have a Dell M3800 and recently purchased a Dell S2715H and connected it to the laptop through the HDMI cable. For whatever reason, the monitor is not detected by ubuntu. My older dell monitor ...
0
votes
1answer
152 views

Getting wrong resolution on old samsung monitor

Today i connected my pc with old samsung sync master 591s monitor and getting strange display resolution. My resolution is being set at 800x600 but still cant see my side panal. Well its look like ...
0
votes
2answers
143 views

Updating graphic drivers because Maple is unable to render 3D graphics with Ubuntu 14.04

I'm trying to plot a 3D graph with Maple on Ubuntu 14.04, but I get the following error: Maple is unable to render 3D graphics Your operating system, graphics, or video driver may require ...
0
votes
0answers
163 views

external monitor flickers at 1440p resolution (Lenovo L440, Inteld HD 4600, 14.04 LTS)

I have a Lenovo L440 with Ubuntu 14.04 LTS which is connected to a Dell Ultrasharp Display via (Mini-)Displayport which I would like to run at its native resolution of 2560x1440 pixels. Unfortunately ...
1
vote
1answer
221 views

Unable to change brightness in a Lenovo z500 laptop with Ubuntu 15.10

Brightness adjustment keys have no effect (although they are recognized by the environment), and I can't change the brightness using GUI tools as well. In Windows 10 i had the same problem and after ...