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

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1
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2answers
162 views

`sudo startx` works but `startx` gives low-res screen, no Dash

After a recent system upgrade, I found I could not login and get my normal screen. The screen I got after typing my password was low-resolution, had no Dash and Ctrl-Alt-T did not open a terminal. ...
1
vote
0answers
245 views

Hybrid Graphics (bumblebee) Failed to load module “intel” (module does not exist, 0) error

I'm running Xubuntu 14.04.1 LTS on Lenovo B570 laptop with Core i3 Sandy Bridge processor (Intel HD 3000) and NVIDIA 410M. I'm trying to setup Bumblebee properly but encountering strange problem with ...
2
votes
0answers
343 views

Ubuntu 14.04 freezes upon re-activating after lock screen [closed]

Since today my systems seems to freeze whenever I lock it by pressing Ctrl+ALT+L and then try to unlock it. I am using a dual monitor setup I have read AskUbuntu Post to get it working, and upon ...
0
votes
1answer
184 views

Meaning of kernel WARN_ON

tailing /var/log/syslog for apparmor denied messages, I came accross this never ending warning: Mar 10 09:35:43 franck-ThinkPad-T430s kernel: [ 2216.247652] ------------[ cut here ]------------ Mar ...
1
vote
1answer
1k views

remove nvidia graphics card and use integrated intel graphics

I have a desktop ubuntu 14.04 system that has an nvidia graphics card and intel graphics on the motherboard. I Want to remove the nvidia card from the system and use only the intel graphics. The ...
2
votes
1answer
426 views

reactivate driver of onboard graphic - 3 display configuration

I've just bought a third monitor and additional the low-level graphics NVIDIA G210. (My onboard-card can only handle 2 monitors) I set the "multi-monitoring" option in Bios and then tried the ...
0
votes
0answers
140 views

Make file error trying to install intel-gpu-tools 1.7

I am an absolute amateur with Ubuntu 14.04. My graphics were really bad, so a friend suggested to install intel-gpu-tools. I tried to follow the instructions given in the file, but I cannot figure out ...
0
votes
0answers
103 views

Can I turn off one of my laptop's two graphical modules?

My Thinkpad T400 has two graphical modules: - ATI discrete graphic module: description: VGA compatible controller product: RV620/M82 [Mobility Radeon HD 3450/3470] vendor: Hynix ...
2
votes
1answer
2k views

How to run Intel and Nvidia graphics card driver both on desktop?

I'm trying to get Intel and Nvidia graphics card working together with two monitors. One monitor should use the Intel card and the other the Nvidia card. Of course, I want to use only one keyboard and ...
1
vote
3answers
1k views

Hybrid graphic card drivers (AMD® Radeon HD 8570 + Intel HD Graphics 4000)

I am always trying to find answers for my problems with Google, but this time I give up. I've read almost every topic on every discussion board, blog posts etc. about my problem. I've tried many tips, ...
0
votes
1answer
474 views

Upgrade warning for 3D graphics not supported, but this is brand new system, Intel graphics. What's up?

Currently running 12.04LTS looking to upgrade to 14.04LTS. Received the following warning from upgrade manager before starting upgrade: Running the 'unity' desktop environment is not fully supported ...
0
votes
1answer
383 views

Intel Core i3-4* Graphics don't work on Ubuntu 12.04

I'm trying to get Ubuntu 12.04 work with a Lenovo ThinkCentre M73 with an Intel Core i3-4130T. Ubuntu boots but when I login everything is flickering. Ubuntu 12.04 doesn't even detect the monitor. It ...
0
votes
0answers
137 views

My Ubuntu 14.04.2 LTS wouldn't load any more

I have Ubuntu 14.04.2 LTS dual boot with Win-7. Recently, I installed the OpenCV library and some changes happened to the graphics drivers. I have Dell Vostro 1440 with Intel(R) HD Graphics. Now I ...
1
vote
0answers
218 views

intel-virtual-output freezes

I have been successfully running a triple-monitor setup with my ThinkPad W530. Suddenly at some point within the last days the command stopped working though and freezes. I would activate the ...
1
vote
0answers
792 views

How to install graphics drivers for Asus EEE PC x101ch?

I have an ASUS eee pc x101ch, running an Atom intel graphics card, but Ubuntu 14.04 doesn't pick up the graphics card and intel isn't supplying the driver for this version (as far as I'm aware). I ...
1
vote
0answers
258 views

Horizontal glitches/lines/Screen tearing in ubuntu 14.10

Why do I get horizontal lines like the ones shown below in my Ubuntu 14.10 acer aspire 4736z laptop as shown in figure (see the icons of terminal, vuze, hardisk etc)? This happens some time (~10 min ...
0
votes
2answers
174 views

After using Intel Graphics Installer my touchpad no longer works

I am still able to use a mouse however, but the touchpad will not respond. Toggling the on/off button for the trackpad on my keyboard does not change anything. I haven't seen anything that permanently ...
-1
votes
1answer
85 views

How to fix GPG error on Intel Linux Graphics Installer?

I'm trying to use Intel Graphics Installer, but i get the following error: E:GPG error: http://ppa.launchpad.net trusty InRelease: Clearsigned file isn't valid, got 'NODATA' (does the network require ...
0
votes
0answers
54 views

Two graphic cards - how to check which one is used, and how to ensure that the right one is used? [duplicate]

I have a laptop - Clevo P150EM, with two graphic cards onboard. Intel HD Graphics 4000 and a Radeon HD 8970M. I would like to check which one is used, and ensure that the Intel HD 4000 is used as a ...
4
votes
1answer
5k views

Screen tearing in Netflix while full-screen on 14.04 LTS

Running Ubuntu 14.04 on an ASUS laptop with Intel HD 4000 graphics. The issue is only in Netflix.Screen tearing only persists if I'm full screen. Windowed mode works fine. Running movies in VLC is ...
0
votes
0answers
366 views

Terrible performance in Dota 2 with Intel HD Graphics 4400 (i7-4600U)

I tried to play Dota 2 (installed via steam) on ubuntu 14.04. As it was not playable (very low frame rate ~3 fps, even with the lowest graphical settings ~8 fps) I supposed the graphic drivers were ...
0
votes
1answer
60 views

Studio 1555 + Ubuntu drivers [duplicate]

I have Dell Studio 1555. I want to install Ubuntu. I have downloaded Ubuntu latest version(Ubuntu 14.04.1 LTS) with 32 bit. there was an option with 64 bit (recommended). First question, Which ...
2
votes
0answers
446 views

bumblebeed: No integrated video card found, quitting

I'm trying to get Bumblebee working on Ubuntu 14.10 x64 and NVIDIA OPTIMUS: - Intel HD3000 (don't know which drivers are used: I've installed Intel(R) Graphics Installer for Linux* 1.0.7 while being ...
0
votes
2answers
415 views

nVidia Optimus - switch graphic card without logout

I'm happy user of MSI GP60 Leopard. It has Intel HD Graphics 4600 and nVidia GeForce 840M. Official driver downloaded from nVidia website doesn't work. After install X server hangs right after login ...
0
votes
0answers
80 views

Magenta Dots all over the screen?

Somewhat new Ubuntu user here. I have a work-issued Dell Vostro laptop. Pretty standard stuff, Corei3, Intel graphics, etc. It's a few years old at this point. I installed Ubuntu 14.10 on a ...
1
vote
1answer
676 views

Minecraft and java troubles

I like to play Minecraft. But recently I can only be able to open Minecraft versions that is lower than 1.7.2. When I launch 1.7.2 the Minecraft didn't show that I have to upgrade the card. My OpenGL ...
3
votes
2answers
358 views

Upgrade to 14.10 messed up resolution

Upgrade from 14.04 to 14.10 eliminated the 1920x1080 screen settings that were in use under 14.04. I use Intel graphics, no additional graphics card. Display is listed as 'Built-in Display', does not ...
0
votes
1answer
2k views

Projector problems in Ubuntu

I have problem related to Projectors whenever I try to use projector for slides "PowerPoint in a class", it connects and disconnects suddenly so normally I can't use the projector at all. I want to ...
0
votes
1answer
465 views

3 Screen Setup - Haswell HD4400 - works on windows

I need some hints because of my 3 screen setup: I have an Lenovo X240 with ultradock, which supports displaying to 3 screens. But my external screens are recognized as one generic screen. See my ...
0
votes
1answer
2k views

Ubuntu 14 low screen resolution on intel HD display

I have a desktop (Intel HD 2500 card and Dell 1366*768 display) on which Ubuntu 14 LTS has been installed. But it is running on very low resolution of 1024*768. I tried intel graphics gui and updated ...
0
votes
1answer
111 views

Ubuntu conected at VGA port adds a red tint to HDMI ports

I connected one of my computers with an Intel onboard video card to my LCD TV via VGA port, since it is the only video output that the computer has. After installing Ubuntu when I got back to the HDMI ...
2
votes
1answer
4k views

“Intel(R) Graphics Installer for Linux” for Ubuntu 14.10

I know that my Intel drivers are out of date, but I am unsure of exactly how to get them up-to-date, because when I was running Windows 7 I was able to run Intel's "Intel® Driver Update Utility" which ...
0
votes
1answer
159 views

Hybrid Graphics on Ubuntu 14.04 Problem

I've got problem to install drivers for AMD graphics card. When I install a fglrx driver's I've got a black screen and X not start. Please help and thanks! My hardware is: ACER ASPIRE 5820TG ATI ...
0
votes
1answer
130 views

Problem with Mesa 3d Inteldriver

I am using Ubuntu 14.04 with the following graphic card 00:02.0 VGA compatible controller [0300]: Intel Corporation 4th Gen Core Processor Integrated Graphics Controller [8086:0416] (rev 06) ...
1
vote
1answer
428 views

graphic driver for intel core 2 duo T5250

I have installed UBUNTU 12.04 LTS on compaq presario but it is not showing the graphics as good as windows xp.my system configuration is- **description: Notebook product: Presario C700 Notebook PC ...
3
votes
0answers
571 views

Triple monitor on Nvidia and Intel

I want to use 3 monitors, one on built-in Intel iGPU card and 2 on PCI-E Nvidia card on desktop. Is this setup possible? Searching gives Bumblebee for Optimus technology on notebooks, I tried and it ...
2
votes
1answer
1k views

(Ubuntu 14.10) 3 Monitors on laptop with Intel HD Graphics 4000

I have an HP Touchsmart laptop that has a 3rd-gen Intel Core i3-3120M with integrated Intel HD Graphics 4000. I'd like to be able to use my internal display, an HDMI display, and a VGA display (I have ...
3
votes
1answer
1k views

Dell Chromebook 11 - unable to set backlight and /sys/class/backlight/ folder is empty

I have installed Lubuntu on my Dell Chromebook 11 and everything works except for the backlight. Can't set the backlight with the brightness keys, neither with xbacklight,xdotool or any other GUI ...
1
vote
0answers
435 views

Intel 4400 HD driver for Ubuntu 14.04

I am programming with OpenGL 4.3 and until now with Windows. I bought a X555LD and I am new to Ubuntu. the notebook has an Intel HD 4400 and a NVIDIA GeForce 820M graphic cards, but since I got my ...
6
votes
4answers
3k views

Ubuntu freezes after I run video on the full screen on Chrome 40

After the last update, when I run video on a full screen(youtube, facebook video...) the cursor disappears, and the video works well. But when I close the video(with esc) the whole system freezes and ...
0
votes
2answers
341 views

Circumvent a proxy for a utility that uses libsoup (intel-linux-graphics-installer)

I am trying to use the intel-linux-graphics-install package to get an older integrated graphics card working. The installer utility cannot connect to the internet due to a proxy, and this prevents it ...
1
vote
1answer
920 views

Intel Corporation 82945G/GZ Integrated Graphics Controller (rev 02) Drivers for Ubuntu 14.10

I have a game (supertuxkart) that says I need to update my video drivers and it uses opengl 3.1. The driver has to be 64bit because I have a 64bit system. If there are any drivers, please list them ...
0
votes
1answer
663 views

Proper installation of gstreamer1.0-vaapi

Okey guys here is my problem for the past few weeks Iam trying to use vaapi.I have intel i5 processor (Wayland) which supports vaapi but for some strange reason I can't make it working also I run ...
1
vote
3answers
2k views

Ubuntu 14.04 brightness problem (Lenovo Z500)

My brightness controls weren't working before but I didn't really care, but somehow I lowered my screen brightness while downloading league through playonlinux. Now the brightness controls aren't ...
0
votes
1answer
727 views

Unable to get Nvidia GT720 work fine beside hybrid Intel graphic - laptop with Ubuntu 14.04

My 1st post on AskUbuntu! I have an ASUS X75V laptop with Ubuntu 14.04 LTS installed. The graphic equipement is hybrid : an Intel graphic card (default card, recognized by Ubuntu) and a Nvidia ...
1
vote
0answers
169 views

3 monitor flickering mouse ubuntu 14.10

I've downlaoded ubuntu 14.10 on my pc.. I've got a 3 monitor setup (2 with my nVidia card, 1 with my intel buildin grapics) But my mouse is flickering on my 2 nViadia screens. I already tried to ...
0
votes
1answer
124 views

Shadow drag effect on display in portrait mode

I just got a new AOC 27 inch pivot monitor (AOC Q2770PQU). I've got it connected to a System 76 Galago Pro laptop with Intel(R) Core(TM) i7-4750HQ CPU @ 2.00GHz with Intel Haswell Mobile graphics. ...
1
vote
1answer
940 views

Broken OpenGL: Wrong GLX renderer in glxinfo and inxi (Nvidia instead of Intel)

I have spent all day trying to resolve this issue, I hope someone in this friendly forum can help: I am running the following setup: Distribution: Ubuntu 14.04.01 Kernel: 3.13.0-43-generic ...
6
votes
6answers
7k views

download.01.org certificate verification failed - CRLfile missing?

So I had intel-Linux-graphics-installer on my computer but lately when I sudo apt-get update I get the following error Err https://download.01.org trusty/main amd64 Packages ...
1
vote
1answer
323 views

Latest Solution for Aspire D270

I was just given an Acer Aspire D270 (Atom N2600 and 1GB of RAM) netbook with a broken screen and would like to turn it into a streaming (and occasional USB thumb drive) video player for my projector ...