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 ...

learn more… | top users | synonyms

0
votes
0answers
6 views

Where to find VBE modes for different graphics chipsets?

How and where can i find VBE/VESA modes for various graphics chipsets, say AMD's kaveri apu ? I only want to know the framebuffer resolutions supported by different graphics chipsets, like kaveri apu....
1
vote
2answers
981 views

Enabling graphics acceleration for OpenGL over remotely via VPN from Ubuntu client(my laptop)to Windows server(computation is here)

I have an access to Internet via a Wifi. Then, I have a VPN connection established from my Ubuntu laptop to a LAN network. My Windows Machine where computation happens using OpenGL is on the same ...
2
votes
1answer
806 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 ...
0
votes
1answer
3k 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 ...
1
vote
4answers
3k views

Possible missing firmware

I've just installed Backtrack 5 r3 (Gnome, 64bits) on my new machine but I am kind of facing a problem. I tried installing ATI driver, gparted, and libc for 32-bit support and I always seem to be ...
1
vote
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 ppa:bumblebee/...
0
votes
0answers
56 views

Default XSession not working after graphics driver installation

After a fresh install of Debian Stretch, I installed the Nvidia 340xx legacy driver for my Geforce GS8400 card and tried to login to the desktop: Unable to get connection to the messagebus session: ...
2
votes
1answer
3k views

How to select which graphics card to use?

I have a desktop machine (running Ubuntu 13.10) with two video outputs (both nVidia): an integrated graphics card, which I want to use for my desktop display, and a PCI graphics card, which I would ...
2
votes
2answers
5k 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 ...
1
vote
1answer
845 views

Switchable graphics Intel + AMD Venus Pro

I'm using Manjaro Linux on my laptop with switchable graphic cards: 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b) 03:00.0 VGA ...
0
votes
0answers
59 views

eGPU Setup on Deepin 15.2 (Ubuntu Based)

I have an eGPU setup of nVidia GT710 via Express Card. When linux boots up my main laptop screen works but the secondary screen doesn't work. I am using opensource drivers as both cards require ...
0
votes
1answer
2k views

Kali 2.0 screen freezing

Every time when I try to power off or reboot my laptop the screen freezes and I have to force power off, because the is the only option left. From my experience I know that installing Nvidia card ...
1
vote
0answers
81 views

Eclipse blurs text when scroll bar is used

In the Eclipse text editor, when I click and drag the horizontal scrollbar, the screen does not "refresh" or "update" properly, resulting in a blurry image. This behavior has not been observed in any ...
2
votes
2answers
273 views

Do all intel gpu's use software rendering (Mesa) only?

I was looking at :- $ glxinfo | grep OpenGL OpenGL vendor string: Intel Open Source Technology Center OpenGL renderer string: Mesa DRI Intel(R) Haswell Mobile OpenGL core profile version string: 3.3 ...
1
vote
0answers
27 views

FreeBSD display resolution under Veertu

I'm trying to set up FreeBSD 10.3 under Veertu. When starting X, the largest resolution I can get is 1280x720 (well, I can select 1280x768, but then I have to scroll). My actual screen is much bigger ...
1
vote
0answers
100 views

How to get miniature (live thumbnail preview) of open windows on Linux?

Gnome-shell does it in the 'activities' screen, unity/compiz has it in 'Spread','Shift','ALT-Tab'. How do I get those live window previews in C++?
0
votes
2answers
140 views

Determine which graphics driver Xorg uses

on a fresh Arch Linux installation i had difficulties with the graphics drivers. In the process i have installed a lot of different drivers to somehow get the display working. Now i need to ...
2
votes
0answers
62 views

How to Setup Triple Monitors with Kali Linux?

I installed Kali Linux 2 on my laptop and need to configure a triple monitor setup with it. At the moment, I have a Belkin Dual DVI docking station and a Startech DVI to USB 3 converter. On Windows 7, ...
1
vote
3answers
158 views

Nvidia video card drivers for Linux compatibility

I'm looking to purchase a new graphics card but all vendors only provide drivers for Windows while Nvidia provides drivers for Linux, my question is whether I can use the drivers from nvidia or if ...
1
vote
1answer
81 views

notify-send from root cron

On my system, notify-send requires 3 enviorment variables to run, which are kept in a file which is generated automatically on logon: /home/anmol/.env_vars: DBUS_SESSION_BUS_ADDRESS=unix:abstract=/...
0
votes
0answers
16 views

Xubuntu: Graphics are all bumpy/bad

I'm using Xubuntu, and when I scroll on webpages, it looks like the middle of the screen is hitting a speed bump. Or rather it's more like a single solitary wave that's stuck in place when I scroll. ...
0
votes
0answers
43 views

Problem with maximizing windows

I have a quite unusual problem and I would like some help. Maybe is not unusual, maybe I don't use the right keywords to search relatively. My problem is that i can only maximize a window till as max ...
4
votes
2answers
273 views

How do I make the CLI run on dedicated graphics?

I just finished my Gentoo minimal install and the first thing I wonder is why I get no picture. I did have signal on the live CD, so that was pretty odd. I plugged the monitor into the Intel HD ...
0
votes
1answer
36 views

Find the video card information on the command line

I am trying to find the basic information (name, version) of the video driver(s) (which graphic cards are present) on a Linux machine (version 2.6.9). I've tried these commands: lspci lshw glxinfo | ...
0
votes
0answers
34 views

Current display mode

Under the sysfs drm module I can obtain all available modes for a particular connector at /sys/class/drm/card0-*/modes. Is it possible or even logical to request the current state the card is in? All ...
0
votes
1answer
92 views

How can I install the proper GPU driver for radeon 5450 on Debian Jessie?

I have a monitor that supports 2560x1080. While I have a Radeon 5450 graphic card, running Debian Jessie, I only can get 1920x1080. I installed firmware-linux-nonfree to get it running. Why isn't my ...
0
votes
1answer
90 views

Hardware accelaration on integrated Intel 5500 graphics and Debian result in unstable system

I have difficulty getting hardware accelaration to work properly with my integrated Intel 5500 graphics even with the use of newer drivers. I'm using a stable version of Debian 8 / Jessie (with the ...
1
vote
0answers
31 views

intel cpu not showing up as VGA compatible controller

I am trying to set up a virtual machine with gfx_passthru. My system has an nvidia graphics card and a 4790k cpu. The nvidia cpu shows up properly as a VGA controller, but I don't want to use this to ...
0
votes
0answers
74 views

Screen glitches linut mint lenovo yoga 900 after Kernel 4.6 update

Installed mint 17.3 on my yoga 900, updated to kernel 4.6 to get touchpad, wireless card, and touchscreen working. Everything seems to be working okay other than the screen glitches, specifically on ...
3
votes
0answers
40 views

I have three monitors, two of them mirror each other and the last is blank

I have a triple monitor setup. I know all three monitors work and are plugged in. However on Fedora 23 my primary and secondary monitors mirror each other and my third monitor just on sleep and doesn'...
0
votes
1answer
75 views

Best Graphics over X11 Forwarding

I am currently using Exceed to handle individual X windows being displayed back to my Windows machine and this works flawlessly. I'm using Windows as my Window manager, but I have also experimented ...
2
votes
1answer
428 views

Xlib: extension “GLX” missing - with an NVIDIA card and on-board graphics

I have a machine with an NVIDIA GeForce which I don't use for display purposes (i.e. the monitor is not connected to it), and some lackluster on-board graphics chip. (Below you'll find the relevant ...
14
votes
4answers
2k views

How can I make a graphical plot of a sequence of numbers from the standard input?

If have a long text file and I want to display all the lines in which a given pattern occurs, I do: grep -n form innsmouth.txt | cut -d : -f1 Now, I have a sequence of numbers (one number per line) ...
0
votes
1answer
137 views

Gnome 3.20 graphical glitches when switching applications

Today, I upgraded from Gnome 3.18 to 3.20 and started experiencing some strange graphical issues when changing focus from one application to another, either by alt-tab or clicking the new window with ...
2
votes
1answer
112 views

What would cause my video driver to stop working after every update?

I don't even know what kind of information I should post here to help identify the problem, so I am just going to go for it and hope for a productive outcome…I am not sure if this is a systemd issue (...
1
vote
0answers
501 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 ...
2
votes
0answers
33 views

display tty1 on one moinotor and dipslay tty2 on second monitor (usb terminal)

I have Debian 7 in console only mode; is there a way I can display different programs on 2 monitors? example: Screen one is the primary screen and this is to display my PoS application Screen two is ...
0
votes
0answers
115 views

How can I make nvidia packages work on Mint 17.3

I'm writing this after days of search and incomprehensions. I already tried asking my question on the Mint forums but I've got no help yet and I prefer asking for more advices, that could lead to a ...
0
votes
0answers
44 views

Debian 8 GUI desktop not working on PC but Debian 7 does

I have a problem that has stumped me. I have a Debian 8 PC that will not load a GUI desktop (using a Vesa Driver I get a blank screen) BUT if I install Version 7.9 the System will load with no problem....
1
vote
1answer
107 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 4.1.6-...
0
votes
1answer
82 views

Slackware current and Radeon HD 6450: on OpenGL

I've upgraded to Slackware current (from 14.1) and everything works perfectly fine, except for OpenGL. Fglrx 15.302 doesn't compile against the running kernel (4.4.5) so I decided to stick with the ...
0
votes
0answers
70 views

Opencl only detects 1 gpu instead of 2

I have an ubuntu 14.04 setup with r9 390 and the r9 nano. aticonfig --list-adapters detects both the r9 390 and r9 nano. The nano is connected to the motherboard via a 1x to 16x pci-e USB riser. When ...
1
vote
2answers
465 views

Can AMD and NVIDIA display cards work together on linux?

I know that two AMD graphics cards/two NVIDIA graphics cards can work together ,e.g. in xinerama/crossfire/multi-view. But if I have one AMD graphics card and one NVIDIA graphics card, can I use them ...
0
votes
0answers
37 views

Linux mint show black screen sometime

the backlight work but it show black screen(without any attention), it occasionally occurs in recent days, here is my machine info: roroco@roroco ~ $ lsb_release -a No LSB modules are available. ...
0
votes
0answers
121 views

Experiencing screen display flickering because of Nvidia graphics card on Linux Mint 17

I just installed Linux Mint 17 on my computer which has a Nvidia graphics card GeForce 8200M. However, occasionally when I am using the computer/browsing the internet, like whenever I use Google Maps, ...
10
votes
1answer
10k 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
0answers
78 views

Linux kernel 4.3 has issue with GPU/graphics hardware

I updated to linux kernel 4.3 on Debian Jessie via backports, i.e. apt-get -t jessie-backports install linux-image-686-pae on my 32Bit laptop with physical address extension and now, after booting, ...
0
votes
0answers
33 views

Installed CUDA and Tesla: kernel panic on reboot. Removed Tesla: still have kernel panic

I have a z820 with a Quadro K2000 in it. IT installed CUDA and rebooted the X-server (but not the machine) and it worked perfectly (did some very nice runs with CUDA afterwards). We then turned it ...
2
votes
0answers
123 views

Dual-monitor problem NVIDIA, screens flickering (turning on/off)

I switched to NVIDIA drivers in Linux Mint 17.3 Cinnamon via Driver Manager in order to be able to play games. I am on NVIDIA 750M. The problem is, when I try to connect the second screen via ...
1
vote
2answers
888 views

Graphics glitches on Intel HD Graphics 530

What's the cause of these glitches: https://youtu.be/llS6JwZAT74 ? The horizontal lines appear on screen redraw. They happen most often on Alt-Tab, or switching to desktop (as in the video). The ...