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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9
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3answers
3k views

How do I enable visual effects when running Ubuntu as a Guest machine in VirtualBox? [closed]

I have Ubuntu 10.04 64bit guest with Windows 7 64-bit host. I do have 3D Acceleration enabled in Virtualbox settings. Every time I enable visual effects in Ubuntu the Virtualbox GUI crashes. What do ...
9
votes
0answers
1k views

Compiz Grid feature abruptly stopped working correctly. Now ctrl +alt + num 4 and num 6 only allow half screen tiling [duplicate]

Possible Duplicate: Restore the Ctrl + Alt + Num Pad 4 and 6 window positioning commands? I've used the Compiz Grid function for a long time and I generally use it to set my browser to the ...
8
votes
3answers
27k views

Which is more efficient, Gimp or Inkscape? [closed]

Can someone tell me which is more efficient -- Gimp, or Inkscape? I am new to linux.
8
votes
4answers
3k views

How to draw a picture with text in the center of that via command-line?

I need to paint an image with text in the center via command-line to further put into the video. A simple yellow text on black background. I tried FFmpeg way: ffmpeg -loop 1 -r 1 -i b.png -b:v 1M ...
8
votes
3answers
5k views

Are the newly launched NVIDIA drivers supported in Ubuntu or will they be?

NVIDIA just launched new versions of most of their GeForce drivers. I heard they give performance improvements up to twice a fast. The NVIDIA GeForce driver website mentions that it's possible that ...
8
votes
2answers
8k views

How do I set up an OpenGL programming environment?

I want to setup openGL programming environment on ubuntu. What packages or tools I should install and what is the best way of getting into openGL as a newbie.
8
votes
1answer
8k views

How can I switch back to Nvidia card from Intel with Nvidia-prime

So I updated to Ubuntu 14.04 and found that the primusrun command no longer works, so ditched bumblebee in favour of nvidia-prime. This lets you switch video card from nvidia-settings rather than ...
8
votes
1answer
286 views

Laptop display goes crazy after log out

I first noticed this behavior in a newly purchased HP laptop. The login window goes crazy after I log out. The screen moves erratically, often the screen corner icons are in the middle. The only way ...
8
votes
7answers
42k views

How can I fix broken i915 drivers for Intel GPUs?

I've got troubles getting the i915 drivers to work correctly on my laptop (HP Pavilion DM4 2101ea). Specifically, the laptop screen goes black and stays black after the splash graphic when booting ...
8
votes
3answers
21k views

Ubuntu 14.04 and Nvidia GeForce (840M) compatability on 64-bit laptop

My laptop diagnostic shows several pre-fails and has other issues so I am urgently shopping for a new laptop, my second using Ubuntu. I need a laptop with good graphics capabilities and have come ...
8
votes
1answer
15k views

Command to check graphics device and graphics driver

Is there a utility or terminal command to tell you what graphics device and driver you are using?
8
votes
2answers
2k views

Fast image cropping

I have scanned some family albums on my flatbed scanner. The scanner glass has room for three photos, so I ended up with nearly 500 JPEGs that needs to be cropped to three images each. GIMP seems to ...
8
votes
3answers
6k views

How do I rotate my display when not using an X Server?

I have a widescreen monitor that rotates. I'm trying to use it in 'landscape' mode (vertical). This is easy in the GUI. How do I rotate my display when I am not running an X Server or when I am ...
8
votes
1answer
10k views

How to install Cairo 1.8.10

The package libcairo2-dev is the latest version of the Cairo graphics library (1.10.2). Is there any way I can install version 1.8.10? I'm running 11.10, but would be interested in a general solution ...
8
votes
4answers
2k views

My graphic drivers are gone

I am on Xubuntu 13.10 64 bit. This question tells you everything you need to know about my graphic card. Yesterday I had a problem, my graphic card driver failed, now if I login to xubuntu default ...
8
votes
2answers
3k views

How to set up multiple GPUs (12.04)?

I have two GPUs: one Intel i915 integrated, and one NVIDIA 560 Ti. This is NOT a hybrid setup, nor a laptop. In Windows 7, each card is connected to a different monitor, with the NVIDIA doing any ...
8
votes
3answers
17k views

Is Ubuntu recognizing and/or using my NVIDIA graphics card?

This is my first post here, and I'm pretty new to Ubuntu/Linux. I currently have no other OS except for Ubuntu 13.10. (I used to have Windows 7 until i got a new Tera-byte hard drive). My current PC ...
8
votes
2answers
17k views

How to manage two video cards on a laptop (ATI and Intel)?

I have a laptop with two video cards. One ATI and on integrated Intel. On Windows, I can choose which video card I want to use. For example, I use the Intel card for normal use and for gaming, I ...
8
votes
1answer
24k views

How do I configure an Intel HD Graphics 4000?

First off, please note that last night I already posted this question to a launchpad mailing list, so this could be considered a cross post. However, I think this is a better place to ask the same ...
8
votes
1answer
921 views

Bypass low-graphics mode 12.10 when no monitor connected

I installed Ubuntu 12.10 and have set it to auto login, and have set up permissions to allow remote connections via VNC (using the default 'Desktop Sharing' application offered by Ubuntu). ...
8
votes
1answer
840 views

Display problem when adjusting brightness in ubuntu 12.04

Recently I installed Ubuntu 12.04 on my Dell 1554 laptop. I was adjusting my screen brightness when this happened : this has become a recurring problem which is really annoying. I also want to ...
7
votes
1answer
16k views

“Distribution not supported” when trying to install Intel Graphics Installer in Ubuntu

My Ubuntu version is new, and Intel Graphics Installer doesn't allow me to install the Intel video drivers. It says "Distribution not supported" How can I resolve this problem?
7
votes
4answers
37k views

12.04 and NVIDIA card problem with NVIDIA Geforce 7025 [closed]

I've installed 12.04 and I have the nvidia card - Geforce 7025/NVIDIA nforce630a. When I install the drivers (295.40), my ubuntu becomes unuseful just like many other user have reported: the Unity/X ...
7
votes
2answers
16k views

Cannot properly boot into Ubuntu after installation of Nvidia driver

I'm on Ubuntu 12.04. Everything was fine until I did a fresh install of a proprietary driver for NVIDIA, using the "Additional drivers" utility. After having restarted my computer, I cannot access to ...
7
votes
2answers
249 views

How to research graphics cards

How would you go about choosing which graphics card to purchase. In the past I've run into situations with graphics cards whose drivers weren't that solid in Linux.
7
votes
7answers
13k views

Problems with graphics of Sony Vaio Z

I have problem with my Sony Vaio Z VPCZ1. It has physical selector of GPUs which Linux kernel does not detect. So after GRUB I see black display (I tried different distributions of Ubuntu and other ...
7
votes
3answers
3k views

14.04 Thinkpad T450: Text getting messed up on large screens

I am running Ubuntu 14.04 on think-pad T450. When using an external monitor with higher resolution than the in-built laptop screen, the text of dialog boxes are getting messed up. Looks like I need ...
7
votes
6answers
17k views

X does not want to start. At all. “No screens have a usable configuration”

I recently installed a fresh copy of lubuntu 11.04 powerpc on my computer. I was following the instructions from this fourm post: http://ubuntuforums.org/showthread.php?t=1798792 All I get is the ...
7
votes
3answers
72k views

How to update graphics card driver in ubuntu 12.04.1

I have an Asus eee r101 pc,and wonder if anyone knows how to update the graphics drive in Ubuntu 12.04
7
votes
1answer
15k views

Switchable laptop graphics issues on Ubuntu 12.04?

I'm running Ubuntu 12.04 on a Lenovo Z570 laptop with Intel HD 3000 integrated graphics, and a switch to enable the dedicated GT630M graphics card. I've been having issues in general with my graphics ...
7
votes
3answers
4k views

Trouble installing additional driver

I tried to enable ATI/AMD FGLRX graphic driver (I'm currently using ATI Mobility Radeon HD 5470 Graphics card.) using System / Administration / Additional Drivers. However, every time I tried, I got ...
7
votes
3answers
8k views

Optirun glxgears: Cannot access secondary GPU - error: [XORG] (EE) No devices detected

I have problem with optirun command on Ubuntu 12.10 installed on notebook DELL M6600. In the BIOS I have enabled Optimus technology. I have two graphics: lspci -vnn | grep '\''[030[02]\]' Intel ...
7
votes
2answers
8k views

How do I install the X.org Radeon/ATI driver?

I recently downloaded version 7 of the Radeon/ATI X.org Driver from this link: http://cgit.freedesktop.org/xorg/driver/xf86-video-ati My question is how do I compile and install it? I don't like ...
6
votes
6answers
4k views

What's a good cheap video card?

Can anyone recommend a good, cheap video card that can handle modern desktop requirements? Cheap is somewhere under $50. I'm talking about decent 3d effects for Unity and friends, as well as playing ...
6
votes
3answers
6k views

What is an alternative to PowerDesigner or IBM Rational Rose?

I need a powerful development manager like Sybase Power Designer or IBM Rational Rose that support use-case, sequence diagram, data flow diagram and ... Can somebody suggest a good alternative?
6
votes
3answers
23k views

Getting screen resolution correct with nvidia drivers [duplicate]

I have a new install of ubuntu. Upon first installing the nvidia drivers are not active and I get the correct screen resolution. 1680x1050 Then I install the nvidia drivers and the best resolution I ...
6
votes
3answers
24k views

Do graphics drivers for Intel HD 4600 exist?

I recently installed Precise on an Intel i7-4770 machine with a HD 4600 GPU and I've unfortunately been experiencing the dreaded "flickering mouse cursor" from the beginning. I read that supposedly ...
6
votes
4answers
3k views

Take screenshot of terminal

I'm Using Gnome2. I have on My first workspace two terminals open (gnome-terminal). I want a screenshot of the whole terminal1 window. I don't want set up the bounding box of the screenshot with my ...
6
votes
2answers
533 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 ...
6
votes
2answers
7k views

How do I deactivate dynamic contrast on a Dell XPS?

I am experiencing annoying automatic backlight brightness changes under ubuntu 12.04 LTS on my Dell XPS ultrabook. It seems to be connected to the amount of white pixels on the screen (switching ...
6
votes
4answers
15k views

Any really decent way to get three monitors?

What satisfactory solutions are there to achieve three monitors on Ubuntu? I know some ATI cards (Eyefinity) can support 3 monitors from a single card, but I don't know how well this is supported ...
6
votes
6answers
32k views

How do I install the NVIDIA driver for a GeForce 6200?

I have been recently trying to find a solution for this on the web but did not find something useful or accurate for Ubuntu 11.10. I also consulted the NVIDIA help, but things there did not work for ...
6
votes
2answers
2k views

Inkscape “Export Bitmap…” not working

When I click "Export Bitmap..." in File menu or even from shortcut it brings no effect, no popup, no error. I use Inkscape on Ubuntu 14.04. EDIT: Regarding to your answers: yes, program restart does ...
6
votes
1answer
3k views

Is there a GUI for configuring the Radeon Open Source Drivers and Mesa 3D similar to Catalyst Control Center?

Is it possible to change the settings of the radeon open source drivers and Mesa 3D graphics library? I am thinking of something similar to Catalyst Control Center that would allow me to control ...
6
votes
1answer
4k views

Best graphics card brand/ drivers for gaming on Ubuntu? [closed]

I'm making up plans for when I eventually want to build my own gaming desktop with Ubuntu installed and use the steam client Linux version. The only thing I'm having problems with is what are the best ...
6
votes
2answers
7k views

Install NVIDIA Drivers

I installed Ubuntu 13.04, but after the reboot theres only a black screen with the blinking bar on the top left. I found, that one possible solution is that the video drivers are not installed, so i ...
6
votes
2answers
9k views

How can I increase my screen resolution?

As title states, I would like to know if it's possible for my graphic card to have higher resolution than 1024x768 which shows as maximum resolution in Display setting. My screen is 32 inch Polaroid ...
6
votes
2answers
799 views

Generate powerpoint slides automatically

I'm often faced with the tedious task of generating a PowerPoint from a collection of pictures. Each picture is to be placed with in its own slide, centered and enlarged so that it fills the screen. ...
6
votes
2answers
15k views

Correct nvidia+intel graphics setup in 14.04

Just upgraded to 14.04 to try to fix some other issues. Now, something has gone wrong with my graphics. I have a Thinkpad T530 with Intel and Nvidia graphics cards. $ inxi -SGx System: Host: xyz ...
6
votes
1answer
12k views

You do not appear to be using the NVIDIA X driver. Please edit your X configuration file (just run nvidia-xconfig as root), and restart the X server

Im using Kubuntu 13.04 64-bit on my Dell Inspiron 17R laptop. $ lspci|grep VGA: 00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) ...