graphics is used for questions that are related to graphics mode (tty) as well as graphic cards and their drivers. Please note that there are a few specific tags (like intel-graphics, amd-graphics available that should be used instead when applicable). X11 related issues have their own tag: x11, as ...

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7
votes
2answers
80 views

How to watch films/images without X?

I'm wondering if there is a way to watch films or images without running X server. I'm not using login manager - I log in to tty and start X server manually. Hypothetical situation: I log in, but ...
0
votes
0answers
7 views

How do I stop my ATI graphics chip from overheating?

My laptop comes with Intel HD Graphics 4000 & AMD Radeon HD 7670M; of which the ATI card is getting really hot. System information: [root@MISTRI ashesh] $ cat /proc/version Linux version ...
0
votes
0answers
4 views

Hardward OpenGL rendering in MATLAB

I am unable to get hardware based OpenGL rendering to work in MATLAB R2015a or R2014b. Prior to R2014b, and the rewrite of the MATLAB graphics stack, everything worked fine. From MATLAB >> ...
0
votes
1answer
2k views

cinnamon doesn't start, bumblebee problem

I have Linux Mint 13 64 bit version with cinnamon, NVdia Geforce 320m, proprietary driver 304.54 if I'm not mistaken. I installed bumblebee following this guide: sudo add-apt-repository ...
1
vote
0answers
16 views

How can I stop qterminal from cutting the top half off every line?

I'm running Arch Linux, and using LXQT. I've just installed qterminal. At the moment, it looks like this: The top half of every line is cut off. I can fix this by increasing the font size, but ...
2
votes
1answer
25 views

How many distinct video cards do I have?

I'm logged on to a remote machine and I'm trying to determine how many video cards are installed. The machine was built for CUDA operations so it's likely to have more than one NVIDIA card. > ...
0
votes
1answer
377 views

Kali Linux 2.0 and NVIDIA legacy 304.125 - Not Installing

I have installed Kali Linux 2 on an old laptop, a Dell XPSM1210. It has an NVIDIA Geforce Go 7400 (G72m) graphics card in it. Downloading the run file from NVIDIA's website, I am able to get it as far ...
0
votes
1answer
4k views

How to install Intel Graphics drivers for Mint 13

I have choppy video and my windows are choppy when I move them around. Also when my PC 'turns off monitor' it does not turn off normally but like the cable was unplugged. I guess I need to install a ...
3
votes
2answers
11k views

Missing “version.h” when installing fglrx

I have downloaded the fglrx driver installer from the ATI drivers page. when I start the installation, everything goes smoothly until I hit an error message, telling me to check ...
0
votes
0answers
26 views

Graphics problems on LMDE2 with integrated card and Geforce 840M

I have a Dell E7450 laptop with an integrated Intel graphic card and an Nvidia Geforce 840M. My OS is LMDE2, and I installed bumblebee with nouveau driver. When I am watching a full HD video with ...
0
votes
0answers
18 views

What does Linux wait for when switches from Xorg to text console?

Sometimes my Xorg hangs and locks the console dead, with a “stale frame” of GUI on the monitor. Hardware and driver-related problems are likely (see here for description of particular configuration), ...
0
votes
0answers
16 views

Troubleshooting radeon drivers in Debian vs. Trisquel vs. Ubuntu

Using an ATI 5770 on a 2560x1440 monitor. When I first install Ubuntu 14.04 I'm given the full 2560x1440 resolution. It says it's using the free drivers and that closed source ones are available. In ...
1
vote
3answers
15k views

Install NVIDIA GTX graphics driver on Linux Mint 17.1

I can't get my NVIDIA graphics card to run on Linux Mint 17.1. All I get is a black screen. I tried installing the driver with $ sudo add-apt-repository ppa:xorg-edgers/ppa $ sudo apt-get update $ ...
0
votes
1answer
708 views

Change screen resolution into Kali on Mac BookPro

I installed Kali in dual boot on my Mac Book Retina, all work, but I have a screen resolution too high. So I need to change the screen resolution, but if I change it, the screen become black, and ...
6
votes
2answers
3k views

Enabling 1366x768 resolution in Debian Wheezy on Atom D525 Board

For some reason, when I try to update to a modern version of Linux from Debian 6.0.7 or Ubuntu 10.0.4, I lose most of the resolutions that were available, including the native resolution of the panel ...
3
votes
1answer
86 views

How to verify if my graphics card is well installed on Linux?

I have Debian 64 bits Wheezy XFCE and a MSI GT720 2Gb of memory, when I launch hardinfo it said I have only 128Mb so how can be sure ? Is there a specific command ? lspci | grep VGA gives: 01:00.0 ...
1
vote
1answer
1k views

How to select which graphics card to use?

I have a desktop with an integrated graphics card, which i want to use, and a PCI graphics card. I would like to display video through the integrated graphics, and use the PCI card for CUDA based ...
2
votes
1answer
67 views

What is the kernel frame buffer?

I was reading the "mplayer" man pages trying to play video using just the console, (I don't have or don't want to install X11). It mentions that I can use the kernel frame buffer device which is ...
3
votes
1answer
880 views

Debian Sid, AMD RS880 [Radeon HD 4250], black screen on boot

My computer booted under Debian Wheezy (3.2 kernel) with no graphics problems whatsoever. After updating to sid (3.10 kernel), the screen goes black (that is, the display flashes a bit and then goes ...
1
vote
0answers
41 views

Manjaro Laptop suddenly won't boot Xfce desktop environment. How to boot up normally?

My Manjaro Linux laptop suddenly won’t boot up my Xfce desktop environment. When I start the computer, the PC: boots pass GRUB, then quickly flashes this message: [0.029878] Ignoring BGRT: invalid ...
1
vote
0answers
116 views

What does nouveau's “func 08 lookup failed, -2” mean?

Arch Linux Question I have an Nvidia 9500 GT Chipset: G96 (NV96) Family : NV50 This means I can use proprietary pack nvidia-340xx + nvidia-340xx-libgl, but I opted for the open source option: ...
0
votes
1answer
22 views

Double width 2D content when using the (proprietary) nvidia driver with Intel graphics in dual monitor setup

I've been going around this for ages and can't seem to get it working under Ubuntu. I have a Dell Latitude E6420 with integrated Intel/Nvidia graphics. I can use each monitor independently or connect ...
1
vote
1answer
31 views

Only one display mode for my monitor

I am running Debian 8 on a Toshiba Satellite laptop. When at home I connect my laptop to an external monitor through an HDMI cable. My laptop's monitor has recently stopped supporting any display ...
1
vote
0answers
163 views

Black screen after installation of Nvidia driver

$ uname -r 4.1.3-200.fc22.x86_64 This is the latest kernel available at the stable repository. Now I want to install the Nvidia drivers for my GTS430 from the rpmfusion repository. I followed the ...
3
votes
1answer
67 views

Create an ARGB struct for C header from a PNG

I need to update a logo bitmap to an updated logo. The existing code uses a C header which is loaded via XChangeProperty. I have looked into imagemagick and the Gimp in order to convert the updated ...
5
votes
1answer
2k views

Can't get Intel HD 5500 graphics to work with Debian

I'm using Debian 8, but my integrated graphics card does not seem to be used. This is on an Asus Zenbook UX303 which uses HD 5500 integrated graphics: $ sudo lspci -vnn | grep VGA -A 12 00:02.0 VGA ...
0
votes
1answer
23 views

Desktop effects/graphics settings probably get reset after each reboot

I am using PC Linux OS, full monty(KDE) and probably after an update, I have started experiencing the following behavior: After each reboot, the Kresource migrate tool starts up, even though Akonadi ...
1
vote
0answers
23 views

Parallels Tools breaks SFML

so I created a clean VM of Xubuntu 14.04.2 in Parallels 10.2.1 and I got SFML working properly with sudo apt-get install libsfml-dev. Then I rebooted and made sure it still worked, and after that the ...
0
votes
1answer
45 views

Modify the graphical parts of the Android OS [closed]

I’m going through the Android kernel and Google Glass kernel, and I’m trying to find the graphical parts of the operating system. I want to modify things like the splash screen displayed while the OS ...
-2
votes
1answer
61 views

Graphic card dirver issues Ubuntu 14.04 [closed]

I do have a Thinkpad T400 with a ATI Mobility Radeon HD 3470. It appears that the basic installation of my Ubuntu does not "fully use" the ATI graphics card. From what I have read, the fglrx driver ...
0
votes
1answer
24 views

SiS 771/671 graphical card: Is there some Unix-like OS distro that works correctly with it?

I have a SIS 771/671 graphical card on my laptop, and till now I've just got the conviction that it just does not works very well on Debian 7.0, Linux Mint 16, 17 and some old Ubuntu versions. From ...
2
votes
1answer
413 views

DirectX installed on Wine althought it doesn't work in games

I have installed DirectX on Wine and used winetricks to have better graphics in my games. Although it doesn't work! When I want to run GTA: San Andreas it shows that I have to download and install ...
2
votes
1answer
22 views

Botched file op left a shade of “almost dropped” file, how to remove it?

One picture is worth thousand words, so: I know log out or restart most likely will do the trick. I want something that doesn't require them. Tried - no use: xrefresh xrandr tricks (revert, change ...
0
votes
0answers
9 views

Turn off slide effect on kde menu

I have a remote computer via a nomachine connection. I use kde on the remote machine. How to turn off slide effect in KDE menu?
0
votes
1answer
57 views

nvidia graphics card showing incorrect memory GTX 770 linux mint

Have a new secondhand PC, running Linux Mint 17.1 Cinnamon 64 Bit, Linux Kernel: 3.13.0-37-generic. System info recognises two VGA cards - onboard and the GTX 770. However, when I query lscpi -vnn | ...
0
votes
0answers
18 views

blackscreen without backlight load

I have samsung np535u4c notebook with amd dual graphics. And my manjaro (arch based) randomly load on two state: normal & black screen without backlight. How to fix that? free amd drivers on board ...
0
votes
0answers
103 views

NVIDIA graphics driver virtual display larger than monitor (panning)

I've looked at several other posts that allude to this issue (some as late as 2 years ago), but many of the solutions no longer work. Problem description My OS is elementaryOS, my graphics card is ...
0
votes
1answer
3k views

Intel Graphics Driver for Kubuntu 14.10?

I am running Kubuntu 14.10 on my computer, which is an Asus laptop with an Intel graphics card (type below): VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family ...
0
votes
0answers
29 views

Nvidia card performing.. strangely

I own a Nvidia Optimus laptop, with a Nvidia 740M and an Intel HD 4600. I have installed Gentoo Linux, and I am using native support according to those two wiki pages. ...
1
vote
0answers
11 views

VNC rendering is all fragmented

I have my VNC server so configured, that it requires me to establish an ssh tunnel and connect to it on localhost:1 with my vncviewer. Now the connectivity seems to work fine but the rendering of the ...
3
votes
2answers
48 views

Multiple screens on one physical monitor

I've recently bought one large monitor to replace my two smaller ones. I use i3 and as it turns out I miss the screen switching mechanism in a big way. Is it possible to configure X11 to split my one ...
4
votes
2answers
64 views

dual monitor with uvesafb / Intel 945GME?

I'm using uvesafb to get a simple framebuffer on a Intel 945GME embedded graphics controller. That works fine. The PC has a single combined DVI+VGA output connector and both outputs currently show ...
0
votes
1answer
119 views

How much trouble will NVIDIA Optimus graphics switching cause my Linux installation?

I'm about to get a new laptop, and I want to dual-boot Windows and Linux on to it. I noticed that a lot of laptops you can buy come with Optimus graphics switching installed. I like the idea of ...
2
votes
3answers
5k views

How do I force booting in text mode?

Newer Linux distributions have the idea to boot into graphics modes. The grub menu does this. The init.d system does this. X does this. I can justify X. But both grub and init.d have only caused ...
0
votes
0answers
62 views

Graphic glitches: Linux vs. Hardware, who is guilty?

I am having serious graphics glitches on my Ubuntu 14.04 LTS install on my new Thinkpad X201 i5 540, 2x2GB RAM. I tested the Memory Changed the kernel (3.14, 3.19) Did a BIOS update The glitches ...
1
vote
0answers
21 views

How to use both open source and proprietary video drivers on same machine?

On my main work machine I sometimes need to use the proprietary Nvidia video drivers, but I would prefer to use the open source Nouveau drivers most of the time. As the Nvidia package conflicts with ...
1
vote
1answer
62 views

Problem of graphic performance, “glxgears” between different users

I have a problem of performance with 3D Graphic NVIDIA (Quadro FX GRID K2/PCIe/SSE2), when I run glxgears in a terminal as root, the system performance is 9676 FPS, but if I run glxgears with other ...
0
votes
0answers
97 views

Tegra Mesa GLES without X

I am trying to setup a Tegra 3 (Toradex Apalis T30) based system that will have an OpenGL ES based user interface on a touch screen. Unfortunately the standard Linux4Tegra kernel is seriously outdated ...
7
votes
2answers
13k views

How to make changes in nvidia-settings tool persistent

I want to disable VSync (it's called "Sync to VBlank" in nvidia-settings) for my nvidia graphics card. But the configuration only takes effect if I start the nvidia-settings tool. After rebooting ...
2
votes
1answer
209 views

How to display a BASH X terminal and graphics in split view window?

I created a simple education tool using BASH script which runs in an X terminal. It displays a prompt, at which users can enter choices, as described in the Bash Guide for Beginners' Catching user ...