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

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Set TV resolution to 1366 by 768 (solved) / Modeline for 1366x768 resolution

EDIT: The problem was fixed by restarting lightdm, though the general question still stands. I have my laptop with Lubuntu 16.04 with Intel integrated graphics connected through VGA to a ...
0
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0answers
14 views

Intel HD graphics 520 driver

I had an external hard with Ubuntu 14.04 running on it. I was using it happily, until I bought a new laptop. So I connected to new one and I was working, then I recognized my cpu is on high usage, It ...
0
votes
1answer
20 views

Is it safe to install outdated intel Linux Graphics Installer for 14.04.4?

I have ubuntu 14.04.4 and intel hd 4000. Recent releases of Linux Graphics Installer only support 15.10+ versions, but after little but of googling I found a working link to an outdated version that ...
2
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3answers
4k views

How do I get 1366x768 resolution with dual graphics card ATI Madison Radeon HD 5000M Series and Intel Integrated Graphics Controller

I am on an HP Envy 14, and the proper resolution that I should be using is 1366x768. This is not an option and I am stuck on 1024x768. I am using Linux 12.04. lspci | grep VGA: 00:02.0 VGA ...
0
votes
1answer
45 views

How to fix buggy Intel Broadwell video driver

I'm running Ubuntu 14 on a Librem 13 laptop, and everything works perfectly except for video. I usually use the laptop with an external HDMI monitor, and when connected, Gnome will flicker and ...
0
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0answers
29 views

Intel i6260U & Iris 540 poor video performance on 16.04LTS

I am new to Ubuntu and I have installed the latest graphic driver from https://01.org/linuxgraphics. I can't play a video ie. from Youtube fluently. I have already installed VLC and it only works if ...
0
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2answers
86 views

graphics card enhancement

I have the following specs on my system76 laptop (Ubuntu 14.04 64 bit) Intel® Iris™ Pro Graphics 5200 4th Generation Intel® Core™ i7-4750HQProcessor ( 2.0 GHz 6MB L3 Cache - 4 Cores plus ...
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1answer
112 views

Problems with Xubuntu 16.04 and Intel/Nvidia graphic card

I have a notebook Santech t67 with the following features : CPU intel core i7-6700HQ, 16 Gb RAM, Nvidia GeForce GTX 970M + intel integrated card. I installed Xubuntu 16.04 in dual boot with Windows 10 ...
0
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1answer
46 views

Dual graphics set up: NVIDIA and Intel, possible?

I'm running Ubuntu 14.04 on a system with an NVIDIA Geforce GTX 950 graphics card. I had no problems until I switched on the iGPU (Intel HD Graphics 4600) in the UEFI settings. I want to use the ...
0
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1answer
43 views

Do I need to / how do I uninstall integrated graphics before installing card drivers?

I'm using an Intel i3-6100 card which has integrated graphics. I also have a GPU (Radeon R9 380, lspci | grep VGA adds a Tonga PRO at the beginning) in the mobo but not with installed drivers, leading ...
0
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0answers
31 views

16.04 Gnome Cairo-Dock stuck in login loop

I've done a clean install of Ubuntu Gnome 16.04 (only OS on system). I have no problems logging in using the GNOME desktop option. Switching to Cairo at the login, however, goes into a login loop: ...
0
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1answer
61 views

I cant get 1920x1080 with Intel Linux Graphic Driver

have a motherboard with integrated Intel HD 4600 Graphics. Im running a fresh installed Ubuntu 15.10 with the official driver of Intel Installed: intel linux 01 graphics But i cant get resolutions ...
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0answers
121 views

How do i load Ubuntu 16.04 and above with the kernel 4.4?

I am the owner of a laptop with the Intel Celeron N3050 processor. Ubuntu 16.04 will not boot from a live USB, it only shows a black screen. When I decided to upgrade Ubuntu 14.04's kernel to version ...
4
votes
1answer
59 views

Ubuntu 14.04 Suddenly Fails to Boot [duplicate]

My Ubuntu installation has decided not to work anymore. I suspect it's something graphical or to do with memory. Read on for more. Background. I installed Ununtu 14.04 on my laptop a few months ago ...
0
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1answer
24 views

i8042: No controller found

There are other questions with the same issue (here and here), but in my case, instead of a MacBook I have this (I am not doing any kind of promotion of this product) Until today, everything was ...
0
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0answers
40 views

Intel graphics and DisplayPort: *ERROR* failed to train DP, aborting

I'm on a Lenovo t450s and Xubuntu 16.04. When I connect a monitor via displayport and enable it e.g. using xrandr, nothing shows on the screen (except "no signal"), and the following message shows up ...
0
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1answer
71 views

Kerbal Space Program in Linux Does not Display Properly

I have played Kerbal Space Program on this exact same computer previously using an older version of Ubuntu with no problems. Now when I try to play, the game does not show backdrops. (Anything that ...
4
votes
1answer
994 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 ...
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0answers
11 views

Intel NUC with ViewSonic 24" has snowy screen aliasing

I believe what I'm experiencing is "aliasing" of certain colors on my monitor, but I might not be using the best terminology. Here's what's happening: Certain colors, like the default Kubuntu ...
0
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0answers
80 views

Ubuntu 16.04 Integrated graphics card not detected

Just did a fresh install of Ubuntu 16.04 and it's not detecting my integrated graphics card. I never got this error in 14.04 (or maybe it wasn't managed in that screen). Help? Screenshot here: ...
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 ), ...
6
votes
1answer
10k views

How may I know if my devices have their drivers installed?

I have a Dell N4110 laptop, and I want to know if the drivers are installed and working well. For example, with my touchpad, in windows it has multi-touch gestures, so that I can scroll or zoom with ...
11
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9answers
33k views

Cannot change backlight brightness Ubuntu 14.04

This morning I found that I cannot change the brightness of my Dell XPs 13 laptop's display anymore. I tried the following to change the brightness Use keyboard brightness keys Run the commands ...
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. ...
0
votes
1answer
120 views

Ubuntu 16.04, Dual Monitors: Nvidia GTX GeForce 970, Intel i7-4790K iGPU

I have a HDMI out from both my Nvidia GTX GeForce 970 GPU, and my Intel i7-4790K iGPU, going to two separate screens. I'm trying to make a regular dual monitor set-up, like I have managed easily with ...
0
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0answers
10 views

Display duplicating on new install

http://ubuntuforums.org/showthread.php?t=2324826 ↑Is my original post. But I'm trying to get the problem out on a couple forums to get more help. Brand new install with ubuntu-16.04-desktop-amd64.iso ...
0
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2answers
302 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 ...
0
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1answer
85 views

Multi-Screens Issue

Greeting all, just installed Ubuntu 16.04 LTS my PC use a intel graphic display with two monitors. But I can't detect the second monitor. xrander output: Screen 0: minimum 8 x 8, current 1920 x ...
1
vote
1answer
527 views

Ubuntu 14.04 flickering screen on high resolution

I have a Dell Inspiron 15 7000 7548 with Windows 8.1 and Ubuntu 14.04 dual boot. It has a built-in 4k display with Intel HD Graphics 5500(Broadwell GT2) graphics. Everything runs as normal on Windows, ...
0
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0answers
39 views

One of either two monitors randomly goes off

I have a fresh install of Ubuntu 16.04 and one my two monitors is randomly turning off. It's never the same monitor going off so it can happen to any of the two and it only stays off for about 1-2 ...
11
votes
1answer
20k views

How can I enable the SNA acceleration method for Intel cards, under Ubuntu 12.04 - 12.10?

SNA acceleration method considered as a "new" and better acceleration method compared with default. Lot of benchmarks shows us that SNA is faster. This acceleration method supported by the 2.20 Intel ...
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 ...
0
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1answer
75 views

Lubuntu 16.04 - How can I get rid of `nomodeset` on my old netbook?

My old Compaq Mini netbook with Intel graphics worked just fine in Lubuntu 14.04. But when I upgraded to 16.04, I had to use nomodeset to prevent booting to a black screen. At first I was OK with ...
0
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0answers
30 views

Pygame/SDL graphics jerky/choppy in 16.04 on Dell XPS 9350

When I run the tutorial pygame bouncing-ball I do not get it moving with a uniform speed; instead it seems to be jerky and choppy, lagging as if the system cannot keep up with processing the ...
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1answer
39 views

Intel hd graphics installer 1.4.0 supports ubuntu 14.04?

I want to install intell hd graphics on ubuntu 14.04. After some searching i realize that intel end the support for Ubuntu 14.04. Will intel hd graphics installer 1.4.0 install graphics driver or ...
0
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1answer
67 views

How to get this game to run by fixing this list of issues it displayed?

Screenshot with errors on left monitor: So I installed Witcher (game) from a .sh file, and when I try to run the game,it gives me that screen on the left in the image. I wanted to install the intel ...
0
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0answers
69 views

Can i use both discrete Nvidia and integrated Intel HD at the same time for dual monitor?

It is now 2016. and I've been wondering is it now possible to run simultaneously Intel HD 2500 and Nvidia GTX 650 Ti Boost on Ubuntu? I've set it up on Windows 7 after enabling iGPU support in BIOS ...
2
votes
1answer
292 views

Ubuntu 15.04 - Won't allow 2560x1440 on Intel anymore

I was previously running Ubuntu 13.04 on a machine with Intel HD4600 integrated graphics at 2560x1440p on a Dell Ultrasharp u2713hm via DVI Dual-Link without issue. Since upgrading to 15.04 however, ...
0
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0answers
44 views

Ubuntu 16.04 Progress bars are weird with a white box

I see this white boxes in progress bars whenever there are some text inside it. Please see the picture below. This is same for any application. I am running Ubuntu 16.04 on a Dell Inspiron 1525, ...
0
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0answers
47 views

Unable to shutdown/restart when switch to Intel Graphics

I'm unable to shutdown/restart my computer when I switch the Intel Graphics. I have GTX 970M Graphics Card with i7 6700HQ, I'm able to start Ubuntu typing as boot parameter idle=nomwait, without this ...
0
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0answers
30 views

i915 driver @ intel N3530 @ video playing on firefox and chrome (xubuntu 16.04 amd64)

At random points when playing videos in mozilla and chrome browsers screen and mouse freezes. Can not do anything. After few seconds of such a freez cooler starts to work at its full speed. I was ...
3
votes
1answer
66 views

Horizontal lines in Firefox

I've recently got a Lenovo X1 Carbon 3rd Gen and installed Xubunntu 16.04. I've noticed that sometimes horizontal glitchy lines appear. Any ideas? Thanks!
5
votes
1answer
14k views

how to get graphics card memory info? windows and linux shows different value

In my Windows 8, video card shows 640 MB of available memory (Screen Resolution > Advanced Settings or with dxdiag). But ubuntu (with lspci command) shows 256 MB. so who's right?
0
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0answers
76 views

Intel Graphics: stock driver vs modesetting driver vs Intel download

I've just removed xserver-xorg-video-intel due to a bug. This means I've fallen back to the modesetting driver, which Debian now recommends. Can any provide a comparison of the relative merits of the ...
0
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0answers
32 views

14.04 System video card failure

I have a MSI CX61 2PC (with i3-4100 M and GeForce 820M). Since some days I have some issues with my screen laptop , it just turning black for no apparent reasons. Sometimes change resolution or ...
1
vote
0answers
116 views

How do I install AMD Radeon HD 7570M/Intel Hybrid drivers?

My system is overheating frequently, and sometimes it shuts down, so I think I have to install the AMD/Intel Hybrid drivers to fix this problem... My laptop is this Dell with Intel/AMD Hybrid Graphics ...
0
votes
0answers
42 views

Setting resolution to 2560x1440 in a Dell U2711 display

I have a Dell U2711 display monitor in a computer with an Intel HD 4600 graphics card. I'm using a DPI cable to connect the computer to the monitor. On windows, I can get the native 2560x1440 ...
3
votes
0answers
1k 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 ...
0
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0answers
56 views

Graphics are broken after upgrading to Ubuntu 16. Any ideas on a fix?

After updating, all windows and icons remain drawn after being moved or closed. Graphics card: Intel Ironlake Mobile x86 I already tried updating the graphics drivers. Thanks for your help!
1
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0answers
107 views

Problem with dual monitor on 16.04 with lenovo yoga 260

I'm using ubuntu 16.04 with Lenovo yoga 260. When I connect external monitor, it is very unstable. Problem occurs after login and desktop is successfully booted. It freezes soon after desktop is ...