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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Web GL not supported

Whenever I try to play a WebGL game in my HP 15 r247tu it says that WebGL is not supported. I tried everything found on forums including chrome://flags Overriding blacklist,installing mesa-utils and ...
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0answers
10 views

Pixelated wallpaper/background

I installed ubuntu 14.04 on my Lenovo Ideapd Y510P today. Everything worked fine but after installing my graphic card driver the background became pixelated(Nvidia GeForce GT755m). I downloaded the ...
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26 views

trying to use ubuntu, but video driver doesn't work

I've been trying to use Ubuntu over the past two years (believe or not, not constantly though), everything works fine, Network, audio, but i never could get the graphics driver working. after ...
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0answers
6 views

Can't see loading screen with NVIDIA graphics card

When I boot my computer, and my monitor is plugged into my NVIDIA graphics card, I see the motherboard brand, then GRUB, but after I see a black screen. But after some time the monitor springs back ...
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1answer
31 views

How to get nvidia-346 driver with optimus to work on Ubuntu 14.10

I'm using notebook with optimus technology (Asus K73SV). I have installed proprietary nvidia 346 (346.47-0ubuntu4~xedgers14.10.1 from ppa xorg-edgers) on Ubuntu 14.10. If I select to use an intel ...
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0answers
17 views

Trying to Remove Manually Installed AMD fglrx drivers

I need to remove some manually installed AMD fglrx drivers from my computer because of an issue with Steam. The backstory: I recently installed Ubuntu 14.04 on my computer. I wanted to be able to use ...
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2answers
46 views

After Ubuntu 14.04 LTS update, nothing works

Ubuntu updated and I rebooted. I get to the login screen and am greeted with incredibily low resolution, leading me to believe that this is a graphics driver problem because i have installed my nvidia ...
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0answers
8 views

Direct rendering disabled

Originally games lagged a lot so I found out I should switch my driver to one that wasn't open source. I did that through the additional drivers setting and I chose what I believe is the most ...
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2answers
40 views

NVIDIA GTX 750Ti Doesn't Work

My graphics card (NVIDIA GTX 750Ti) will display the BIOS, GRUB, then a black screen on launch. I know that this is a graphics card problem because the only way to see Ubuntu is by switching the ...
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0answers
20 views

MacBook Pro 3,1 (late 2007, g84m), Ubuntu 14.04 LTS with Nvidia won't boot

Let me be clear - this is only a problem when using the Nvidia drivers. I can boot the machine with nouveau, however the machine won't sleep properly and I have no 3D acceleration. Any time I install ...
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1answer
41 views

NVIDIA Graphics Card Issues

Apparently Ubuntu and NVIDIA graphics cards don't get along. This is because I have received a multitude of issues while trying to install and use my NVIDIA GTX 750Ti graphics card. ISSUE 1: I ...
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0answers
19 views

Ubuntu 12.04 After installing nvidia property drivers unity became strange

I have an ASUS laptop, model X550LN-BRA-DM550H, with intel graphics and geforce 840M card. I downloaded nvidia driver from their website (NVIDIA-Linux-x86_64-346.47.run) and installed after. The ...
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0answers
18 views

Graphic glitches

Every once and a while black dots will flash up on my screen only when I'm using Ubuntu. It becomes more noticeable whenever I'm playing any sort of game. My thought is it has something to do with ...
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0answers
22 views

low graphics after amd graphics drivers

I am using an Acer Aspire Timeline notebook with an AMD Radeon HD6550m graphics card. I wanted to start gaming but I seems all graphics are running via the integrated Intel graphics and games look ...
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0answers
37 views

Ubuntu 14.04.2 nVidia 6200 proprietary drivers cause artefacts on unity/GUI

I had recently reformatted and installed Ubuntu 14.04.2 32-Bit desktop and my nVidia graphics card is playing up showing horrible artefacts on Unity. The open source driver that Ubuntu installs by ...
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0answers
35 views

Ubuntu 14.10 GTX 970 Woes

Okay so I'm trying to use an Asus Strix GTX-970 on my (14.10 Ubuntu) Linux box and I'm running into some boot issues. Here's what I did: after it's done, finish by booting normally at the prompt ...
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1answer
42 views

Just installed Ubuntu 14, very bad performance on games, need help

So today I installed Ubuntu 14 on my laptop and I tried running counter-strike global offensive, but I only got 30-ish fps, which spikes to 120 sometimes and a lot of stuttering. My laptop has 2 GPUs: ...
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0answers
32 views

Tearing on Ubuntu 14.04.2 with free ATI drivers

Do you know how can I remove the tearing with the free driver? I'm with hybrids graphics. Thanks.
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0answers
123 views

Screen tearing with fglrx-updates and Radeon HD 8790M in Ubuntu 14.10

As the title says, I am having some pretty bad screen tearing issues on the desktop in Ubuntu 14.10, with both the latest fglrx-updates and fglrx drivers on a Dell Latitude E6540 with a Radeon HD ...
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0answers
41 views

Laptop screen turns white, external monitor works (14.04, Lenovo Thinkpad T420s)

I am using Lenovo Thinkpad T420. Three days ago my laptop main internal display suddenly turns white while I was switching to my external monitor which still works fine. The problem remains even when ...
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0answers
130 views

no video output before drive decryption

here's my system specs: CPU Intel i5 3570k mobo Asrock z77 extreme4 RAM 32GB GPU Nvidia GTX 760 Ubuntu 14.04 64bit 3x monitors I turned on the entire drive encryption while ...
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2answers
66 views

ubuntu & asus laptop graphics card problem

I've just purchased a brand new asus laptop and I want to put ubuntu 14.04 on it. From the install phase I encountered problems with the graphic card, it does not function properly. I was able to ...
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0answers
16 views

How to Change Hair Color in Photoshop? [closed]

What is the real process of photoshop to change the hair colour ?
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0answers
51 views

Various Graphics Issues Nvidia on Ubuntu 14.04

Alright, I'm very aware of the issues in compatibility between the various Nvidia graphics drivers and Ubuntu. I have been trouble-shooting for days trying to properly square away all my issues ...
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0answers
41 views

Corrupted graphics

In the weeks since I installed Ubuntu 14.10, I've been looking for a solution to the various graphical issues I've been experiencing, and none seem to work. My laptop is an: Inspiron 1440, 64-bit ...
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0answers
13 views

Fickering and Dissapearing Cursor Ubuntu 14.04

I have just installed Ubuntu 14.04 release, and I am having a problem with the cursor flickering and disappearing. I was looking elsewhere in this forum, and I saw that I have to disable the unknown ...
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1answer
51 views

Horizontal video tearing

I am using Xubuntu 14.10 on Dell Vostro 5470 (GPU is Intel HD 4400). I have serious problems with watching videos (no matter if on Youtube or on local storage), video keeps tearing when there are fast ...
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1answer
25 views

New 14.04 LTS install fails to boot with purple screen [duplicate]

I have just installed Ubuntu 14.04 and it got to the prompt which said it had finished installing and needed to be restarted. When booting it shows a purple screen then the monitor switches off after ...
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0answers
27 views

What's wrong with my graphics drivers?

I apologize if this is a repeat post. I wasn't sure how to search for it. I'm having a problem with my graphics on Ubuntu 12.03.4. I currently have 2 monitors (DVI and HDMI) and 6 workspaces (3 wide x ...
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0answers
13 views

How to change my display settings? [on hold]

I have read a lot of other threads and questions related to this, but as I am still kinda new to Ubuntu in general, I'm still lost. My problem is that I use my desktop with a TV as a monitor, except ...
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0answers
31 views

nouveau “unknown chipset” On Installer

I am trying to install Ubuntu 14.10, however when I boot, a nouveau "unknown chipset", "failed to create" error is all that is on the screen (just black with white text). The computer then freezes ...
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0answers
14 views

aura ash vs x windowing server

I don't completely understand the underlying technology very well, but it seems to me that Chromium OS is based on Aura and Ash and Ubuntu currently uses X Windowing Server with Unity on top of it. ...
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0answers
33 views

Ubuntu 14.04 get two different NVIDIA cards working

My current PC has two Nvidia cards installed. One GTX 750 Ti and one 9600 GT. I want to use both of them at the same time each one outputting to one monitor. Unfortunately I can't get the ...
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1answer
23 views

How can I have my discrete graphics card always enabled?

I'm using Bumblebee and I have to run optirun (program name) in order to get my graphics card working. how can I make it work for everything from the start? I tried nvidia-prime but it wouldn't work ...
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0answers
19 views

Some Sort of Basic Graphics Problem after Updating to Ubuntu Kylin 14.04

I just updated to Ubuntu Kylin 14.04, but every so often `smears of vertical or horizontal lines' appear on the screen, which can potentially disappear by moving the windows around. I use a Lenovo ...
0
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1answer
49 views

installing graphics drivers nVidia 310M on Lenovo V460

Installation of driver for nVidia 310M on Lenovo V460 just failed, I have tried this. I am kind of not very experienced linux user, so I don't actually understand what just happened. This was first ...
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0answers
31 views

Can't load nvidia driver in Ubuntu Gnome 14.04 [duplicate]

I've installed Ubuntu Gnome and installed nvidia 331 driver from Software and Updates.But after restart gdm starts and freezes and won't goes to log in screen.Although I have previously installed the ...
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0answers
26 views

Small graphic errors on text gnome 15.04

Does anyone know how to fix these small graphic errors in various places on my Ubuntu 15.04 system? I am using the AMD proprietary driver with my dual 7850 graphics cards. Ubuntu would not allow me ...
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0answers
28 views

HP ZBook15 with multiple monitors - Kubuntu 14.04

Hi I am using Hp ZBook 15 with Kubuntu 14.04 64bit and I want to use an external monitor and laptop's monitor. But it does not work. Only the external monitor works fine. If I set to use both monitors ...
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1answer
46 views

Won't let me pick proprietary drivers in “Additional Drivers” menu?

I have an AMD Radeon HD 7520G graphics card on my HP Pavilion g6 laptop. I'm trying to play a game called Toontown Rewritten -- however the game appears only in a very weird form, with no floor and ...
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1answer
55 views

Graphics stuttering issue in Ubuntu 14.10 for Intel on-board graphics

I'm running Ubuntu 14.10, and for the past couple of days, I'm facing graphics stuttering all over Unity, which mainly affects text and various parts of Unity (refer to screenshot). And this ...
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0answers
40 views

First time I install a graphic card with ubuntu (14.04) [on hold]

this is my first question here. I'm trying to install a GTX 750 TI on my desktop (with an intel integrated graphics). I've inserted correctly the GTX in it's slot but then the boot fails (I see a ...
0
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1answer
46 views

14.04 trusty randomly freezing

I recently switched to 14.04, my laptop config are: 4Gb Ram, Intel core i5 proc 2.4 Ghz I keep Ubuntu updated, but I have a persistent problem of it hanging/freezing randomly. The system becomes ...
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1answer
26 views

Graphics card not being detected

My graphics card isn't being detected by Ubuntu. It's running off the on board graphics not my EVGA GeForce GTX 750ti FTW. I'm not sure what to do and I'm not sure how to download my drivers.
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1answer
79 views

Graphical system broken after AMD->Nvidia upgrade. How to re-install all graphical components?

I've upgraded my AMD HD4770 with an Nvidia GTX 960. When I boot into Ubuntu, the screen is mostly black with some red artifacts at the top. I can switch with Ctrl+Alt+F1 to a terminal. I've tried ...
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0answers
76 views

resolution issue in ubuntu 14.04 gigabyte motherboard intel HD Graphics

Recently installed Kubuntu 14.04. I am only gets maximum resolution of 1024x768. Required resolution 1360x768. How to get the same ? Please help me. out put of lspci pasted below. Motherboard ...
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0answers
57 views

Failing to install Intel Graphics drivers

I am new to Ubuntu and VERY noob. Anyway, i bought Civilization V on steam but it fails to start. After some googling i understood that it must be the drivers for my graphics (using a Lenovo Thinkpad ...
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0answers
17 views

No launchpad, cannot modify menus etc

I apologize in advance if I sound like a newbie. I am actually a Linux user for quite a while but I use it only for basic needs - browsing and entertainment. After a fresh install of 14.04, I cannot ...
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0answers
23 views

No 3D graphics detected

I never have experience problems when installing Ubuntu. Never. However, I'm stalling agin Ubuntu in a new Virtual Machine and I'm having lots of trouble tying to figure out why my NVIDIA 330m is not ...
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0answers
26 views

What Nvidia GeForce GT 560M driver should I be using? [duplicate]

hopefully a simple question here but I cant seem to find a definitive answer anywhere on the net. I am running ubuntu 14.10 on a MSI laptop which came with the GeForce 560M graphics card. Since ...