Questions about X.Org Server (commonly known as Xorg Server, XServer or Xorg), the software that runs the X window system used by most desktop window managers (GNOME, KDE, etc)

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3
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61 views

How can the X root window be seen instead of the Unity desktop?

I would like to be able to see the X root window instead of the Unity desktop. This could be for the purposes of using such programs as Xphoon, which fill the X root window with graphics. How can ...
3
votes
0answers
271 views

Displaylink udl in xubuntu 13.10

I'm using Xubuntu Saucy Salamander (13.10). I'm trying to connect displaylink wireless monitor with my linux machine. My configuration is Nvidia GT310M Intel HD Graphics for 1st gen i5 processors ...
3
votes
0answers
31 views

How do I stop application switcher button from rotating screen?

I have the Logitech Wave wireless keyboard, and whenever I accidentally press the "application switcher" button it rotates the screen by 90 degrees. This would only be moderately annoying if it didn't ...
3
votes
0answers
412 views

How to Configure Clickpad?

I am running xubuntu 13.10 on a Lenovo ThinkPad X1 Carbon. It works very well, except the behaviour of my clickpad (touchpad where the buttons are built into the surface) makes it essentially ...
3
votes
0answers
359 views

Xorg can't find screens

I recently installed Ubuntu 12.10 on my laptop. It installed successfully, but whenever I boot into it, after the GRUB screen I get a text TTY. I can log in with that and enter command-line commands. ...
3
votes
0answers
179 views

How do I get the VT running X in my LXC container to my host?

I'm trying to run Lubuntu within an LXC container on my host already using a GUI. Is it possible to redirect the X output from the container to say; VT9 rather than VT7? If so where is the VT7 ...
3
votes
0answers
290 views

USB2VGA device not listed as output device

When I type xrandr the usb2vga device "Magic Control Technology Corp. (USB2VGA dongle)" does not show up. A reboot with the device plugged in doesn't change it. The kernel.log shows that it has been ...
2
votes
0answers
16 views

How do I configure the resolution on an HP Envy 15 with an AMD Radeom 7690M?

The computer: notebook, HP Envy 15 (2012) AMD Radeon 7690M also Intel HD graphics. The problem: After installing Ubuntu 14.04, my resolution is automatically at 1024x768 and system settings and ...
2
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28 views

Mouse selects without clicking, like a webpage

When my Dell System XPS L322X laptop, running Ubuntu 12.04, is connected to the Dell P2314H external monitor (this model does NOT have touch screen), the mouse selects anything it hovers over without ...
2
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0answers
78 views

Configuration for three display setup with two Nvidia cards?

I have two video adapters: NVIDIA GeForce GTX 570 and a three LCD displays connected to them. Here's the topology illustrated graphically: [ GTX 570 ] === HDMI ===> Philips 273ELH #0 ...
2
votes
0answers
95 views

Xorg.conf is reset after every reboot

I have an Asus laptop with dual Intel / Nvidia graphics. I've changed the screen resolution in Nvidia settings manager, and clicked "Save to x configuration...". I can see in gedit that the file is ...
2
votes
0answers
270 views

Ubuntu CPU load

I'm new to Linux world, I have a problem with my fresh installation of Ubuntu 14.10 64-bit. My processor is Intel® Pentium(R) D CPU 2.80GHz × 2 with 4 GB of ram and GeForce 8600 GT/PCIe/SSE2. When I ...
2
votes
0answers
80 views

Nvidia gets a black screen after a few seconds on a game

I have a geforce gt 630 and Ubuntu 14.04. I installed the driver using: sudo add-apt-repository ppa:xorg-edgers/ppa sudo apt-get update sudo sudo apt-get install nvidia-331 It works fine, but a few ...
2
votes
0answers
133 views

Having a problem with xorg.conf for a problematic monitor

I have two Westinghouse 26" L2610NW monitors that I run off of a GeForce GT X660. The graphics card has two DVI (one Digital, one analog), and an HDMI out. I run my primary display (Screen 0) off of ...
2
votes
0answers
207 views

Ubuntu 13.10 cannot recognizes HDMI

I've a DELL XPS 15 with NVidia Optimus tech, and after Ubuntu upgrade it can't recognize my HDMI/DisplayPort anymore. After connect my HDMI it just doesn't appear in my Display application. I know ...
2
votes
0answers
2k views

Ubuntu 14.04 freezes on splash screen after broken upgrade from 13.10

I'm using VirtualBox to run my ubuntu VM on Mac. I've decided to make a distro upgrade which was apparently a very big mistake... During upgrading my Mac hung up and I had to make hard reset. After ...
2
votes
0answers
93 views

Middle mouse button will not paste

I have a Logitech M560 mouse, but I do not know how to map the middle button to pasting, as is default in my other mouse. I ran 'xev' and clicked the middle button in the white box. The output ...
2
votes
0answers
49 views

No errors but some wanings in Xorg.0.log file,However X still black screen! Help please,ATI driver

My desktop is ASUS A43 with AMD Radeon HD 6730M Graphics.Recently I installed the Ubuntu12.04 system and I find that my cpu has a high tempreture since booted.So I realized there must be some wrong ...
2
votes
0answers
206 views

Getting WebGL to run on an Amazon EC2 server

I'm trying to get WebGL to work on my Amazon EC2 server (migrating from an office-bound Mac Mini, that has a lot of hiccups). Worked some days to get this running, but I'll try to start from where i ...
2
votes
0answers
167 views

Ubuntu 12.04 cannot detect my second screen

What I wanted is a dual monitor setup but I got two monitors with the same content :(. I have an ASUS Z87-K motherboard and am connecting two monitors to its integrated graphics (HDMI and VGA). I ...
2
votes
0answers
475 views

Trouble with `nvidia-prime` on ASUS N550JV

I have recently upgraded my ASUS N550JV notebook from raring to saucy and in the beginning, simply installing nvidia-319 together with nvidia-prime worked fanstastically (as described here). Shortly ...
2
votes
0answers
118 views

Blank Screen upon login after installing openGL

I have an Inspiron N5010 running Ubuntu13.10 64b. It uses Intal HD Graphics (i.e. no ATI/Nvidia graphics card) I need a software that uses OpenGL, and I installed multiple packages using synaptic ...
2
votes
0answers
466 views

Android Tablet as second display

I have faced with issue. My use-case: I have - PC with ubuntu and android tablet, I need - The android tablet as second monitor, but connected by wi-fi. I was trying to do next: sudo apt-get ...
2
votes
0answers
54 views

Mouse and keyboard cloning software

is there a software available that can "mirror" keyboard and mouse inputs to multiple windows? Like I have a "master"-window in which I click and write and the input from there gets send to several ...
2
votes
0answers
298 views

Can't set the resolution of my monitor on DisplayPort

My graphics card has a DVI port and two Display Ports. I have two of the same monitors, one on DVI, one on DP, but can't get xrandr to set the resolution on the DP one. I can't use xrandr --addmode ...
2
votes
0answers
639 views

How can I create an X server that has a backing store?

So I am completely new to Ubuntu (I am running 12.04 on a Toshiba Satellite). I am trying to remotely access my work computer but I keep getting an error reading: "xevas: requires a X server that ...
2
votes
0answers
329 views

ButtonMapping - Positional parameters

In an X configuration file mouse buttons can be mapped using a ButtonMapping option: Section "InputClass" # ... Option "ButtonMapping" "1 9 3 4 5 6 7 8 2" # ... EndSection Changing the ...
2
votes
0answers
202 views

menue bar and launcher

I recently installed Xorg 1.11 and fglrx 12.6 on my machine and after restarting system that worked as well . that was good also at the game time . the unity menuebar/launcher and panel left after i ...
2
votes
0answers
321 views

(alt) and (super) keys suddenly stopped working in gnome 3

For my daily work I use two keyboard layouts: The normal German Qwertz (setxkbmap de) as well as Neo (setxkbmap de neo). Yesterday suddenly between switching back and forth between keyboard layouts ...
2
votes
0answers
408 views

Touch screen not recognize by Ubuntu 13.04

I have a Lenovo C315 10038: after install Ubuntu 13.04 64bits i've installed sudo apt-get install xserver-xorg-input-* and nothing this is the infor from lsusb, lspci, xinput commands xinput ⎡ ...
2
votes
0answers
2k views

System won't boot when xorg.conf exists

Problem: I need to create a /etc/X11/xorg.conf file to get my graphics to work correctly, yet whenever I create one using Xorg -configure and place xorg.conf.new there, X won't start after a reboot. ...
2
votes
0answers
402 views

Black screen when taking screenshot

I am getting black pictures when I try to take a screenshot with the PrtSc key (which calls Screenshot application). My graphical system is a Nvidia optimus with Bumblebee installed (the problem ...
2
votes
0answers
40 views

“X shares a lot of system state across process boundaries”

The background I was to get informed about the state of Wayland adoption by Ubuntu, when I learned it's not any more an option and there is something named Mir in the place instead. So I wanted to ...
2
votes
0answers
727 views

Unable to fork: Cannot allocate memory

frequently getting 'fork: Cannot allocate memory' when running commands over ssh. I have 64Gb of RAM and usually 1~2Gb free. swap is more than 8gb free Ubuntu version:"Ubuntu 12.04.2 LTS" Desktop ...
2
votes
0answers
752 views

Module nvidia_173 not found and low graphic mode

For a long time I've had problems with drivers for my card on Linux (Mint, Arch, Ubuntu). When I use "Software Sources" to select the top NVIDIA driver, I reboot into a low resolution LightDM screen. ...
2
votes
0answers
992 views

Setting up xorg.conf metamodes for nvidia letterboxing

I'm currently trying to configure my xorg.conf to letterbox screen resolutions smaller than the native resolution of my display (1680x1050) so that I can play older games full screen without ...
2
votes
0answers
48 views

How can I determine what command a given keybinding is invoking?

The key chord WinKey-p (hold down the right WinKey and press "p") causes my monitor configuration to cycle through some very strange and suboptimal settings. It seems that whatever is causing this ...
2
votes
0answers
96 views

Virtual box graphic issues when launched in another x session?

When I start virtual box in another x session under tty8, I get some strange results. Everything appears to be normal but when I boot up my Windows 7 Home Premium 64 bit system aero does not work. ...
2
votes
0answers
764 views

MGA G200e on Ubuntu Server 12.10

I'm trying to set up correct display resolution but the driver doesn't seem to work. r00ster@nix:~$ sudo lshw -C display [sudo] password for r00ster: *-display UNCLAIMED description: VGA ...
2
votes
0answers
236 views

Touchapd undetected fresh 12.04 install on Dell Vostro 1710

Decided to install 12.04LTS on my vostro 1710, but the touchpad is not recognized at all. I found some similar bug reports but the solutions given did not help me out. Here is my xinput list: ...
2
votes
0answers
607 views

How to connect Xdmx and android Xserver?

I run: $ Xdmx :1 -display 192.168.1.137:0 The output: (II) dmx: Generation: 1 (II) dmx: DMX version: 1.2.20070424 (DMX Project) (II) dmx: DMX Build OS: Linux ...
2
votes
0answers
712 views

How to differentiate barcode scanner data from regular keyboard input?

I am looking forward to buy a barcode scanner for a project. This project is a web application running as a web server on the local computer, and a browser on that same machine for the client-side. ...
2
votes
0answers
162 views

How do I change the maximum resolution of my computer for multiple monitors?

I am trying to enable three monitors for my setup in Ubuntu 12.10. My card is a Raedon 5700 HD series. When I try to extend my display to any additional monitors, I get the following error: required ...
2
votes
0answers
219 views

Xorg lag spikes during gameplay

With almost any game I play, be it Minecraft, TF2, World of Goo or windows games running in wine, I get horrible lag spikes (after a shot time playing) that happen about every 15-20 seconds and last ...
2
votes
0answers
32 views

How can I have different X & sound configuration depending on which user logs in?

First off: I'm using Ubuntu 12.04 and the NVIDIA X Server Settings GUI to configure. I've recently gotten a new LED TV hooked up to my computer - the video card supports two displays. I would like ...
2
votes
0answers
141 views

How can I configure the screensaver and energy-management options separately for two screens?

Background I have finally managed to use twinview with a TFT(1440x900@60Hz) and a TV(PAL,1024x576@50Hz) on nvidia (proprietary driver), configuring xorg.conf manually. I had to do this manually since ...
2
votes
0answers
276 views

Changing Razer Diamondback 3g additional buttons in xorg.conf

So I am trying to change how my mouse additional buttons behave when clicked. Currently they do nothing on GNU/Linux. But I made these changes to my xorg.conf: Section "InputDevice" Identifier ...
2
votes
0answers
3k views

Ubuntu fails to load after installing fglrx

I am using a Toshiba Satellite notebook with Xubuntu 12.10 x86_64. Just now, I installed the fglrx package to be able to use the propriety drivers for my graphics card. However, once I rebooted after ...
2
votes
0answers
507 views

How can I reliably kill / restart XBMC in a way my mom can use?

I have a laptop running Ubuntu and XBMC for my parents can use. Occasionally, XBMC will freeze and they have no way of restarting XBMC. The desktop is unresponsive. If this was on Windows, my parents ...
2
votes
0answers
734 views

How to enable Vsync?

Ok. So I'm trying out Linux today and noticed some tearing on my desktop. You know, like playing a PC game and Vsync isn't enabled. This problem is most prominent when I'm scrolling down my ...