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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563 views

14.04 & Intel HD Graphics: undefined symbol: drm_intel_get_reset_stats

I can't get hardware acceleration to work with intel HD graphics 5000 (Core i5/Sandy Bridge). It was working properly on 13.10, but upgrade to 14.04 seems to have break something. There's a problem ...
3
votes
0answers
1k views

Ubuntu 13.10 blank screen with cursor after installing libopencv-dev

After installing libopencv-dev from the Ubuntu repository, I get a blank screen with cursor after logging into a session (after restarting the computer). I think there were some Nvidia-related ...
3
votes
0answers
456 views

Ubuntu doesn't detect hdmi connection

Whenever I try to connect my laptop on my TV through HDMI connection, it doesn't work (VGA does). Here is the output for xrandr: Screen 0: minimum 320 x 200, current 1366 x 768, maximum 32767 x ...
3
votes
0answers
819 views

Digital Surround (HDMI) Output

I recently built a HTPC and installed Ubuntu 12.10 on it. It's a Shuttle XH61V with an onboard HDMI connection that I'm using to connect to the TV, which in turn connects to the speaker system (5.1). ...
2
votes
0answers
7 views

Z87N-WiFi message “Unknown display” Howto fix?

Hi I have just built myself a mini-itx rig Motherboard = Gigabyte GAZ87-wifi Graphics = inbuilt HD4600 21" inch Iiyama monitor VGA connected via VGA to DVI convertor I have installed Ubuntu 14.04. ...
2
votes
0answers
78 views

Dual Frame Buffer on Ubuntu 12.04 Intel HD Graphics 4600 i7-4770

I have 2 monitors connected to the PC, one in HDMI, one in DVI. I have Intel integrated graphics HD4600 Now as far my understanding, both the monitors is connected at the same framebuffer /dev/fb0 ...
2
votes
0answers
113 views

Intel graphics HD4000 fails to work

This question may be marked as duplicate but questions I've found alike in askubuntu stackoverflow ubuntuforum can not solve this problem or give me an answer. The model of my laptop is Acer V7-481 ...
2
votes
0answers
672 views

Intel Graphics Installer on Ubuntu 14.04 Trusty Thar

Is there a way to install the the Intel Graphics Installer for Linux on Ubuntu 14.04? I installed the Ubuntu 13.10 64-bit version from here but I get Operating System Not Supported error when trying ...
2
votes
0answers
317 views

AMD graphics switching support in Trusty Tahr's kernel

I upgraded to 14.04 just today and since I'm now using kernel v3.13 and according to This link, I should now be having automatic GPU switching How can I confirm that ? How can I force my graphic ...
2
votes
0answers
283 views

Use Intel HD graphics for X server and left nvidia for GPU computation

I have a computer running an intel CPU (with hd graphics) and a nvidia geforce display card. Since I just need the GPU for CUDA/OpenCL computation, I want to config the computer to use intel hd ...
2
votes
0answers
1k views

Laggy Graphics After Upgrade to Ubuntu 13.10

I noticed some issues concerning the graphics after I upgraded from Ubuntu 13.04 to 13.10. More specifically: Dash tends to be more "laggy" than it used to be. When I switch desktops you can clearly ...
2
votes
0answers
546 views

Upgrade from 12.04 to 12.10: Black screen with Intel HD 4000

Yesterday I updated Ubuntu from 12.04 to 12.10. I also had to reinstall GRUB, but after rebooting my machine and selecting "Ubuntu" from the list, a black screen appeared. Following this suggestion, ...
2
votes
0answers
388 views

How do I fix this VAAPI error with an Intel Card?

How do I fix the error shown below: The output of vainfo: libva: VA-API version 0.32.0 libva: User requested driver 'i965' libva: Trying to open /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so ...
2
votes
0answers
402 views

Black screen when taking screenshot

I am getting black pictures when I try to take a screenshot with the PrtSc key (which calls Screenshot application). My graphical system is a Nvidia optimus with Bumblebee installed (the problem ...
2
votes
0answers
447 views

apport-gpu-error-intel.py in 12.10

The same error as described here appears again in Ubuntu 12.10. I get it several times a day. xdiagnose 3.2.3 is installed. Here is a screenshot of the details: Hope you can help. If you need any ...
2
votes
0answers
236 views

Grafics on Thinkpad R50e

After installing Ubuntu 12.04 LTS on a Thinkpad R50e, there is no graphics driver, seems to me. The display works, but in a magenta-red mode, video is yellowish, YouTube has no problem. In Details, ...
2
votes
0answers
460 views

Graphic issue on intel945 chipset

I used Intrepid(8.10) and my graphics used to work fine with compiz effects and all(on better resolution than 1024x768).Now I have upgraded to Precise(12.04)but I use gnome classic(with compiz ...
2
votes
0answers
285 views

Wavy screen on ubuntu 12.04

I have installed Ubuntu 12.04 in a Samsung Chronos Series 7. This machine has NVIDIA Optimus system (Nvidia 640M plus an Intel 4000HD). I have Bumblebee installed and everything works fine with ...
2
votes
0answers
497 views

ANSA wont start after upgrade to Ubuntu 12.10

after updating ubuntu from 11.10 to 12.10, the CAE tool ANSA 13.2.3 wont start. I'm using a Dell Latitude E6330 (core i5-3320M, Intel HD Graphics 4000). I get the following from LIBGL_DEBUG=verbose: ...
2
votes
0answers
303 views

Kubuntu can't set resolution on laptop screen

I have a problem with my laptop screen. My machine: eMachine e725 by Acer OS: Kubuntu 12.04 $ lspci 00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub ...
2
votes
0answers
967 views

12.04 Boot hangs after “Checking battery state”, video card Intel Gma 4500Mhd

on my thinkpad T400, Ubuntu 12.04 hangs after "Checking battery state" and I have to boot the unity shell using startx in tty1 . My video card is an Intel Gma 4500Mhd. I cannot reinstall Ubuntu ...
2
votes
0answers
926 views

Unable to enable dual displays

I am running an almost-fresh version of Ubuntu 12.04 on my old Dell Inspiron 710m laptop. I had to re-install yesterday due to a different display issue. I wasn't able to directly reinstall 12.04 ...
2
votes
0answers
386 views

HDMI with Intel Mobile 4 Graphics Controller

When connecting my TV over HDMI, it shows up in display settings and xrandr: Aspire1825PTZ:~$ lspci | grep VGA 00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated ...
2
votes
0answers
1k views

Lenovo G550 - Intel GMA4500 slowness on 12.04

My machine is Lenovo G550 with Intel GMA4500 and clean install of Ubuntu 12.04 Every new version of Ubuntu and maby sometimes when I have time I came to Ubuntu and give it a try. But every time I ...
2
votes
0answers
2k views

Intel HD 3000 Ubuntu 64-Bit 12.04, How to fix overscan?

I'm new to this but my problem is that I am trying to connect my Panasonic TC-L32X2 TV to my ASUS BD3MA Laptop through HDMI, because my xbox is occupying my VGA port, and even though it supports 1080p ...
2
votes
0answers
1k views

Trying to use 3 monitors with Intel integrated Graphics and Separate video Card

I am currently running Ubuntu 12.04 LTS on a desktop that has a Intel i7 2600k with integrated Intel HD 3000 graphics and a GeForce GT430 1GB video card. I have 2 monitors (in a vertical orientation) ...
2
votes
0answers
3k views

Ubuntu 12.04 OpenCL with Intel and Radeon?

I want to setup my Ubuntu 12.04 with OpenCL(Open Computing Language) support for i7 2600k and Radeon HD5870. My Monitor is connected to the integrated Graphics of the i7. Intel OpenCL SDK is ...
2
votes
0answers
782 views

Dell E6510 with Intel i950 cannot detect second display in Precise

After a bout of trouble with 10.04, 10.10 fixed the driver issues with my Intel video card. I avoided upgrading for some time, but bit the bullet this weekend. I was able to upgrade and get the box ...
1
vote
0answers
32 views

Latitude e6500 Flickering Sreen

I just installed Ubuntu 14.04 on my Dell Latitude e6500 (deleting Windows 7 in the process) and it seems to be running well except every 10 seconds or so the screen becomes very flashy/blurry. This ...
1
vote
0answers
54 views

No brightness control in Brightness & Lock menu

I have Ubuntu 12.04 LTS 32bit in my Dell Latitude E5530 with Intel core i5 and graphics of Intel® Ivybridge Mobile x86/MMX/SSE2. I can change Brightness with Fn buttons but screen brightness reset to ...
1
vote
0answers
448 views

(Solved)Error: The system is running in low-graphics mode in Ubuntu 14.04 Samsung np270e4e-k05mx

I'm trying the distribution Ubuntu 14.04 and when I start sometimes appears the error 'The System is running in low graphics mode', so I reboot and if I am lucky it will start normally but is annoying ...
1
vote
0answers
924 views

Problems with rendering after upgrade to Ubuntu 14.10 on Chromebook Acer C720

Today I upgraded my Chrubuntu (Ubuntu 13.13) to Ubuntu 14.04 using the do-release-upgrade script. user@chrubuntu:~$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: ...
1
vote
0answers
793 views

Ubuntu 14.04, 13.10 and 13.04 have terribly slow graphic performance

I think I've asked and googled this a lot of times. So many that I've lost the count. Anyway I have installed the three versions that I mentioned above and they all have the same issue and it is that ...
1
vote
0answers
111 views

Cant Start NVIDIA performance mode

What does this error means? Is not possible to select the NVIDIA GPU, whenever I try this blank error appears and returns immediately to to Intel Graphics I just upgraded to Kubuntu 14.04, but ...
1
vote
0answers
118 views

How to resolve screen flickering in Ubuntu 12.04 LTS?

I have been using Windows XP Professional for a long time. Recently I switched to Ubuntu 12.04 LTS. I have installed Ubuntu alongside Windows XP Pro, but the problem is that whenever I start Ubuntu, ...
1
vote
0answers
90 views

Xrandr modes not set at login

In my setup (PXE-boot/kdm/openbox), the resolutions are added after login. It is difficult to describe the complete setup, so I will ask more generally. Which process is responsible for adding the ...
1
vote
0answers
161 views

Detecting HDMI wiring

I have been trying to get HDMI output to work on my laptop which has Intel HD 4600 and NVidia K2100M for graphics managed by bumblebee. 00:02.0 VGA compatible controller: Intel Corporation 4th Gen ...
1
vote
0answers
88 views

Can someone please verify my new 10-monitor.conf set up? 12.04

I'm working on getting X to recognize my DisplayLink Adapter. I have an onboard Intel HD 3000 chipset. Here is the uldfb: lloydm@lloydm-E6320:~$ dmesg | grep -i udlfb [20006.928772] udlfb: ...
1
vote
0answers
450 views

13.10, ATI RADEON HD 5650 Mobility, Intel, and switchable graphics

So, I've got a HP envy 14(early model), with a ATI Radeon Mobile 5650/intel gpu set up. And for the life of me I can't seem to switch to the integrated(intel) chip. I know I'm not supported by the ...
1
vote
0answers
127 views

[13.10][intel gma]DVI not showing

Im new to xrandr tool and configuring X on linux - I allways used the terminal. Im trying to setup my linux server into xbmc machine. The VGA worked from the start but im having problem with DVI (so i ...
1
vote
0answers
254 views

Why does `xvfb-run glxgears` fail with an swrast error?

xvfb is supposed to let me run X programs in a headless environment. But when I run xvfb-run glxgears, I get: libGL error: failed to load driver: swrast libGL error: Try again with ...
1
vote
0answers
189 views

intel graphics utility tool in 13.10?

Is there a way to modify the Intel graphics driver settings in Ubuntu 13.10? I need to adjust the 3d texture quality. In Windows that can be done with the software that comes with the driver but is ...
1
vote
0answers
301 views

13.10 Live versus Installed

I have downloaded the 13.10 Desktop version to bootable USB. When run "Live" all is OK, but when installed, graphics performance is 'dismal' (compiz proc at >70% when idle). In Live mode, 'Details' ...
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vote
0answers
269 views

Use integrated Intel Graphic card for display and Tesla for Cuda

I have a Tesla C2050 and an integrated graphic card Intel Xeon E3 1200. What I want to do is to use the Intel card for the screen and the Tesla card for doing cuda calculations. I have installed cuda ...
1
vote
0answers
498 views

Unreadable GRUB menu in a Nvidia Geforce Lenovo Ideapad Z500

I installed Ubuntu 12.04.03 LTS on my Lenovo Ideapad Z500 dual-boot with Windows 8. When I start the PC if I want to start Ubuntu I have to enter the BIOS and select it from the list of the operative ...
1
vote
0answers
638 views

Intel i915 Tearing issues

I'm using FOSS intel graphics drivers with Kernel 3.8.0-29 and Kubuntu 13.04. There seems to be video tear at the top of my screen. It's apparent when I'm dragging windows around or playing video ...
1
vote
0answers
183 views

cant access color calibration on Ubuntu

I want to calibrate my color profile on Ubuntu, but the calibration button is faded out and will not allow calibration. I have an Intel Graphics Macbook Pro mid 2013 13 inch. I tried to install ...
1
vote
0answers
107 views

Resolution problem after upgrading kernel

I have an ASUS laptop X53S and Ubuntu 12.04. After the last update to 3.2.0-50-generic, my resolution changed to 1024x768 and it is not possible to increase it as before. In System > Settings, I see: ...
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vote
0answers
164 views

Ubuntu 13.04 amd64 ATI HD 5850 isn't found (instead just the Intel GPU)

I have an Acer Aspire 7745G laptop. The freshly installed Ubuntu shows in the settings that the Intel Ironlake Mobile is found, but not the ATI. When I go into the BIOS and switch the Graphics mode to ...
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vote
0answers
192 views

Ocassional flickering screen

I have installed ubuntu on my Vaio VGN-Fe790G laptop which has a Intel® 945GM driver. The screen works fine, but whenever I open the launcher (with its transparent layer), or if I am in a game, I get ...