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
votes
0answers
606 views

Laptop screen goes black, but laptop still running

I have an old Asus laptop with Ubuntu 14.04 LTS. Sometimes the laptop's screen goes black, but the laptop keeps running. It happens when loading a youtube video or websites like GDrive, but not all ...
3
votes
0answers
170 views

Using Nvidia GeForce 8600 GT and Intel HD 4000 at same time

I have been running Ubuntu in a VM at work for a while now to do my programming in and finally got sick of windows and decided to go full Ubuntu. I can't seem to get my 3 monitors to work. When I ...
3
votes
0answers
882 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). ...
3
votes
0answers
1k 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 ...
3
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
67 views

Configure Xorg to work from integrated

I am using Ubuntu 14.04LTS, with an Intel CPU + integrated graphics, with a GTX650 GPU. I asked this question on SO but they said it was offtopic. I want to use my GPU for debugging CUDA code and for ...
2
votes
0answers
85 views

Error updating intel drivers

I am using the latest Intel Graphics Installer for Linux, trying to update my Ubuntu 14.04 laptop, but get the following error preventing me: Error running transaction: ...
2
votes
0answers
171 views

Lubuntu 14.04.1 Login Screen Resolution is Not Perfect

I have recently done a fresh installation(not DUAL Boot) of Lubuntu 14.04.1 LTS i386 on my desktop. Now the problem is, my screen resolution is 1366x768, i.e. I am using a wide screen monitor and when ...
2
votes
0answers
827 views

Black screen/purple border booting Ubuntu 14.04 after replacing Nvidia card with integrated Intel GMA 3000

I'm not an Ubuntu expert, but I've been using it for quite some time. One of the most difficult things for me to fix are graphics/X/video driver problems. I usually just reinstall everything when ...
2
votes
0answers
58 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
187 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
155 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
756 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
1k 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 ...
2
votes
0answers
424 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
184 views

Error when using DisplayPort monitor - Lenovo X220

When I connect my Acer 21.5" LCD monitor to my Lenovo X220 using a DisplayPort to VGA connector, the monitor shows up under 'Displays' but when I enable the monitor, it doesn'twork and I get the ...
2
votes
0answers
301 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
797 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 ...
2
votes
0answers
574 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
428 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
410 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
451 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
267 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
489 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
311 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
522 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
325 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
988 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
403 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
815 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
19 views

UI is not appearing, xserver-xorg-video-intel not installed properlly?

I am new to Ubuntu , yesterday I have install OS , after that I have install some pakages like JAVA, VLC etc . Now I am not getting the UI. but yesterday(after installing OS) I worked with the help of ...
1
vote
0answers
76 views

HDMI 4K not working with Intel HD

Under Ubuntu 14.04 the maximum resolution provided when my Samsung Series 7 Ultra is connected to a Sony UHD TV, is 1080p. I tried to add various mode lines with different refresh rates and updated to ...
1
vote
0answers
150 views

Gnome 3.12 - Choppy Animations with Intel HD 4600 Graphics

I've just purchased a Lenovo T540p and installed Ubuntu GNOME 14.10. So far, the performance of Gnome Shell has been very sub par. Animations like opening the activities overview or moving windows ...
1
vote
0answers
40 views

Child windows on System Settings have become transparent

For some reason the sub-windows from the System Settings have corrupted. By this I mean the backgrounds, which were white, have now become transparent. While jumping in and out of these child ...
1
vote
0answers
113 views

Intel Graphics Installer “Error removing old repository configuration”

I am running the Intel Graphics Installer on my 14.04 system, but it fails to install drivers. I get past the first step with: Checking if Intel graphics card available... OK Retrieving information ...
1
vote
0answers
73 views

How to remove graphic card drivers

I'm completely new at linux so i need some help please. I just bought a NVIDIA Quadro k 600 graphic card and i need to install it in my computer which has instead an Intel Q45/Q43. The quick ...
1
vote
0answers
342 views

can't get back into ubuntu 14.04 LTS/xfce4 after x.org update - known conflict x.org & xbmc

i'm sorry to report, i'm afraid i have inadvertently bork'd my ubuntu install up, pretty good this time. i cannot even get back in to alter or delete anything that might be causing the problem - it ...
1
vote
0answers
23 views

VPython: Wrong display in Ubuntu since visual 6 (wrong z-value check?)

I have a very strange 3D-behaviour of VPython on ubuntu: Objects that should be displayed in front or behind other objects are displayed in a wrong way! I wrote a little python-program to illustrate ...
1
vote
0answers
172 views

Multiple monitors with Intel GMA & Radeon HD 5450

I have two monitors, first monitor is connected by D-sub to Radeon HD5450. This monitor works well. Second monitor is connected by D-sub to Intel GMA (integrated graphic on board) and system can't ...
1
vote
0answers
167 views

VGA output not working for Intel GS45 Express chipset

I have just installed Ubuntu 14.04 64-bit on my Toshiba Portege R600-10Q laptop (a model from 2009). I am now trying to display the desktop on a BenQ Senseye3 22" monitor, via the vga output, but it's ...
1
vote
0answers
216 views

Screen tearing with GT 730M (and no Sync to VBlank option in Nvidia settings)

I've got problems with screen tearing while using Geforce gt 730M (GPU is Optimus with additionally Intel 4000). Tearing appears during scrolling websites, watching movies, playing games etc. I've ...
1
vote
0answers
57 views

Can't boot Ubuntu 12.04 in graphics mode or safe graphics mode

I can boot into ubuntu only in tty screen non-graphics mode only. My machince is with intel onboard DG33 graphics. I have already run these commands without any error. sudo apt-get remove ...
1
vote
0answers
443 views

Ubuntu 14.04 AMD/Intel Hybrid Switchable Graphics NOT WORKING

I'm using Ubuntu 14.04 on the HP 4530s with AMD Radeon HD 6490M/Intel HD Graphics 3000 Switchable graphics. I have installed the first Intel driver from here. Then I reboot so far there are no ...
1
vote
0answers
327 views

Second monitor no longer working on Ubuntu 14.04 [Intel]

My laptop is an Acer Aspire M and I used to connect a second monitor through hdmi regularly. About a month ago, it simply stopped working. I don't really know anything I can do, so any help would be ...
1
vote
0answers
188 views

Dual monitor does not work with Intel Xeon E3-1200 v2/3rd Gen Core processor

I have a Cirrus7 with an Intel I7 processor. According to sudo lspci the graphic unit is a Xeon E3-1200 v2/3rd Gen Core processor. Everything used to work fine, but after I upgraded to Ubuntu 14.04 ...
1
vote
0answers
76 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 ...