Questions related to graphics, in particular getting graphics cards to work. Please tag your exact graphics card version as well if you know what it is.

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OpenGL on Ubuntu 14.04

On a Dell XPS 13 with preinstalled Ubuntu 14.04 I have problems to get OpenGL example programs (www.opengl-tutorial.org) running. Everything compiles fine, however the window on the screen either is ...
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17 views

Nvidia driver problem Ubuntu 14.04

i dual booted my pc with Windows 8.1 and Ubuntu 14.04 and there is a graphic card Nvidia GeForce 7050 installed on it. However i am getting some problems while using Ubuntu. First the system ...
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Nvidea drivers GTX 960m

I have the new lenovo y50 with the gtx 960m gpu. When i go to "software updates"-"Other Software" it dosen't apear any drivers, how can i install them? Im using elementary os Freya. Best regards.
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5 views

VNC connection not displaying correctly

I am using Ubuntu 14.04 64bit and trying to vnc to a netbook running Ubuntu 32 bit 14.04. Whenever I connect I just get a grey image of a screen and my mouse appears as a black x (can't attach images ...
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2answers
23 views

Screen is unreadable On fresh install

I have just installed Ubuntu 14.04 The screen looks as if it is in 320 x 240 and then upscaled to 1920x1080 My monitor tells me "suggested resolution 1920x 1080". So my guess is that the monitor is ...
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8 views

Hybrid Graphics Issues (HD7870 and Intergrated Intel)

New to Linux/Ubuntu and having issues with 3x 1080p displays and hybrid graphics. Current Rig:- Intel i5 2500K Gigabyte Z68X-UD3H-B3 Mobo 8gb (2x 4Gb) Giel Corsa Enhance DDR3 WD 2Tb Sata HD ...
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20 views

New installation hangs up after restart

My Ubuntu 14.04.2 LTS system hung up after latest updates were installed in it. Then, I tried installing a fresh copy of the same distro from a DVD onto a new clean HD. The installation proceeded ...
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1answer
23 views

14.04.2 hangs after updates installed

After I installed the latest updates to 14.04.2 (including the new linux kernel) my display was wacky and the computer hung as soon as I tried to do something. I tried reverting to the previous kernel ...
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32 views

14.04 Nvidia issues - black screen, freeze etc

I have some issues with nvidia drivers on ubuntu 14.04, switchable graphics (intel HD + nvidia GT 740M). Currently installed (from xorg-edgers repository): nvidia-352 (was recommended by ...
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1answer
23 views

AMD Radeon HD 6450 Proprietary Graphics drivers won't work, and essentially broke my card, How can i fix? [on hold]

SYSTEM: Dell Optiplex 380 2.7 GHz Dual-core CPU with Intel integrated graphics and AMD Radeon HD 6450 low-profile PCIe card. OS: Elementary OS 0.3 Freya (Ubuntu 14.04) 64 bit CPU and OS Recently I ...
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Two video cards (32 and 64 bits)

I have two video cards on my machine as the lspci above: 01:05.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] RS880 [Radeon HD 4200] (prog-if 00 [VGA controller]) Subsystem: ...
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7 views

Creating a virtual display device and connecting the display to an arbitrary graphic card virtually

I want to create a virtual display device (like virtual monitor) in Ubuntu and connect it to one of the graphic cards virtually? Anyone know how can I do that? The reason which I am going to do this ...
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2answers
82 views

After updating ubuntu 14.04, only the mouse shows onscreen. How do I fix?

I have an eMachines T5246 running Ubuntu 14.04 LTS set up as a home media server with Plex. Everything has been running well (if slowly) up until today when I installed the updates that showed up in ...
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2answers
81 views

Graphics and font problem in Ubuntu 14.04 with Intel Broadwell-U Integrated Graphics

My fonts, windows are often affected by graphic distorisions, bugs, sometimes disapear without any reasons. When I reboot it is generally solved. This is happening since I update my kernel and ...
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1answer
16 views

Ubuntu Powerbook G4 video card driver help

So I am looking at my sysinfo, and my video card, which is a Mobility Radeon 9600 M10, says *-display UNCLAIMED That means a driver is missing right? But above there, it says configuration: ...
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2answers
44 views

Video card recommendation

I have a Club-3D CGNX-G952YLI GeForce 9500GT video card in my PC with VGA and DVI output, for a while it is started to getting warm, therefore I would like to buy another one, however I couldn't find ...
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1answer
23 views

Characters problem since kernel and graphic update

I have this annoying issue since yesterday when I updated my kernel and graphics. I have a Dell xps 13 2015 running ubuntu 14.04. It doesn't happen all the time, it can happen in any program, ...
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1answer
21 views

Ubuntu Powerbook G4 Graphic Adapter Install

ATI RV350 [Mobility Radeon 9600 M10] I have done almost everything, and I can't seem to get this installed. This is a fresh install of ubuntu, and sysinfo says the driver for this is unclaimed. I ...
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1answer
19 views

Can graphics drivers cause checkboxes to not show up correctly and make line numbers in gedit disappear?

I'm using Ubuntu 14.04 with the Intel HD4000 graphics and recently my checkboxes have been not been showing the boxes. Only the checkmark shows. Same with many other options like dropdown menus. Today ...
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2answers
68 views

How to install ATI Radeon Graphic drivers on Ubuntu 14.04? [duplicate]

I have recently updates my 5 yrs old HP dv5 AMD laptop to Ubuntu 14.04, all good so far just that I am not able to grasp the right process to install drivers for the ATI Radeon card provided in this ...
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0answers
16 views

desktop graphics choppy after waking from sleep using nvidia driver

anyone know how to resolve this? when this happens, the desktop performance is noticeably slower and choppy, and sometimes in terminal i have to hit Ctrl+L to get the screen to update after typing ...
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1answer
39 views

Radeon HD 6630M

I have a "Lenovo ThinkPad Edge E520" This is my GPU: "Radeon HD 6630M" Running: obs Gives: Attempted path: share/obs/obs-studio/locale/en-US.ini Attempted path: ...
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2answers
27 views

VLC player only using 1/6 cores

I am using VLC player to take a camera feed and stream it to a web server. I'm running Ubuntu 14.04 server in vmware with a GUI installed. The stream works fine but VLC is only using 1/6 cores. The ...
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Severe graphical distortion in Minecraft - Xubuntu 14.10

I have only noticed this issue in Minecraft, no other 3D applications. It started happening somewhat recently (maybe related to an update, I'm using the Xorg Edgers PPA) - I have an R9 290X, and am ...
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2answers
31 views

Help needed in switching from ubuntu 14.04 to lubuntu

i am currently using linux ubuntu 14.04 on my very low end computer (it has pentium 4 2.8 ghz, with 1 gb ram and 40gb hdd)! the problem is that it gets really slow every now and than however is much ...
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1answer
27 views

Ubuntu server 14.04 CLI visual details

Basically I am trying to find out everything that there is to find out about the visual details of CLI of Ubuntu Server 14.04. Before using Ubuntu Server 14.04, I used Ubuntu Server 10.04. When I ...
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22 views

No VSYNC on the upper part of the display

On my laptop, a HP Pavilion 17-e026sg with AMD Radeon dual graphics (primary graphics: 8670M), i've got the problem that it tears in the upper part, while the rest is working normally. In Catalyst I ...
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131 views

Black screen after boot in Ubuntu 15.04 (x86_64), Intel HD5500 (i915 driver) (reposted)

I know this question has been asked so many times (since 2011 from what I found out), but none of the responses seem to resolve the issue in my laptop, so apologies for the repetition. I tried ...
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1answer
59 views

How bumblebee Nvidia works in Ubuntu?

As far as I know bumblebee enables nvidia gpu when a selected client is running or run with optirun. But in wiki page Bumblebee mentioned the following line. Using Bumblebee, you can use your NVIDIA ...
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0answers
48 views

How can I install nvidia driver 331.113 on Ubuntu Gnome 15.04?

Is there a way to install nvidia driver 331.113 because this is only driver who works fine on my graphic card (Nvidia Quadro NVS 5100)? I upgraded my system from 14.10 where I had 331.113 and now I ...
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0answers
35 views

AMD drivers don't work

I have a work laptop with an amd graphics card, but i found that it was defaulting to using the intel card for graphics processing when I looked into why i had so much screen tearing when scrolling. ...
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1answer
56 views

Lubuntu 15.04 with Silicon 771/671 Graphics Card Higher Res?

I have ask a similar question before on ubuntuforums, but this is slightly different. I had ubuntu (unity) and configured it so that the resolution was quite high and it looked perfect. I have now ...
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0answers
46 views

is it possible that my intel video driver is malfunctioning?

So, I've installed Steam on an Acer laptop aspire V5-131 which has a duo-core processor (model: 1017U) and 8 gb on RAM with Xubuntu 14.10. and installed some games, particularly hotline miami, and ...
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0answers
48 views

Vsync/Tearing problems with AMD Radeon 8670M on HP Pavilion

I own a HP Pavilion 17-e026sg with AMD Radeon dual graphics. When I switch on the primary (8670M) graphics in catalyst with tear-free enabled, it still tears (this sort of flackering, if vsync is not ...
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0answers
31 views

Bumblebee broke my nvidia drivers

I tried to install Bumblebee, since my graphics card supports Optimus. However, apparently there was no integrated graphics card in my computer so it turned out to be a bad idea. The desktop scaling ...
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0answers
36 views

Text and icons display improperly

My system does not show text and icons properly, see screen capture below for reference: I have tried both Ubuntu 15.04 and 14.10 with the issue persisting in both systems. What could be causing ...
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2answers
49 views

Xubuntu, XFCE Customization

I've very recently installed Xubuntu and I wanted to inquire about a few things regarding customization: How do I get a panel I've created to stick be behind active windows at all times? Basically ...
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0answers
72 views

Installation of AMD Radeon R9 290 GPU Card on Ubuntu 14.04 LTS

We have a Biostar workstation motherboard with built-in graphics card. We want to install an AMD Radeon R9 290 graphics card for GPU computing. We still want to use the built-in graphics card for ...
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1answer
43 views

Which AMD display driver to install?

I just fresh-installed Ubuntu 15.04 and I went to "Software Center" > "Additional Drivers" to install the driver for my card (AMD 5570 1GB). But I found 3 "Sources" and I don't know which one to ...
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2answers
65 views

Why do I have two drivers for my display?

I have bought a new laptop recently it is the Asus K555LD and I have ubuntu 14.04 installed and up to date. One of the problem I faced is finding the driver for my nVidia GeForce 820M. After some time ...
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0answers
21 views

VGA Display edges cut off at 1920x1080 in Ubuntu Studio 15.4

Is there a way to go beyond xrandr's maximum screen size? I am using a Radeon X1650 PRO graphics card. I have been unable to install the proprietary driver, as suggested elsewhere. The installer ...
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1answer
56 views

Nvidia Graphics driver in ubuntu 14.04 [duplicate]

My laptop has 1 GB Nvidia graphics card. When i used windows i needed to install graphics card. Now i am using ubuntu 14.04 with windows 8.1 as dual boot. Do i need install a graphics driver for ...
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1answer
44 views

my nvidia graphics card keeps crashing after i installed it after upgrading to vivid vervet

i am a recent ubuntu user after having problems for so many years with windows vista. and all has been going ok so far. but recently,I upgraded to Vivid vervet 1504, and also updated my graphics ...
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1answer
125 views

Installing Nvidia Drivers: open source vs proprietary

I have a fresh installation of Ubuntu 14.04.2, and now I want to start using Nvidia's official drivers, rather than the Nouveau drivers that come as default with Ubuntu. So, on the Nvidia website, I ...
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6 views

Vanilla Ubuntu supported graphics library

Say I've been wanting to write a game, or any sort of program that has displays 2D and 3D graphics. Without downloading any additional packets or anything to help it run, what graphics libraries are ...
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2answers
746 views

AMD Drivers for HD4890 on Ubuntu 15.04

I have Ubuntu 15.04, I need someone to explain me how to install amd drivers for my graphic card on Ubuntu 15.04
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0answers
109 views

graphic issue with intel 4400 graphic card on ubuntu 14.04

I have Ubuntu 14.04.2 LTS on a Dell Latitude E5450 machine. The kernel version is: Linux 3.16.0-37-generic #49~14.04.1-Ubuntu. The issue: When I start the machine and boot normally, the screen is ...
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1answer
55 views

Ubuntu has a heavily pixelated screen when I try to use it

I was going to install it and tried it out before actually going through with the installation, but when I did that, the desktop loaded up for a few seconds then became a heavily reddish-orange ...
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1answer
52 views

video drivers installed, but no WebGL or OpenGL acceleration working

I have a Dell XPS 13 Developer Edition with 14.04 (my first serious go with linux outside of a server) and oem video drivers installed, but nothing requiring 3d acceleration is working. lspci | grep ...
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0answers
25 views

14.04 - How to use integrated CPU graphics with NVIDIA driver?

I'm running Ubuntu 14.04, and am having some graphics troubles. Basically, what I want to do is have the NVIDIA driver installed, while still use CPU graphics for the display, and have my NVIDIA ...