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In the end you should have sections something like the following: Section "InputDevice" Identifier "Keyboard0" Driver "evdev" Option "Device" "/dev/input/event6" Option "XkbModel" "evdev" EndSection Section "InputDevice" Identifier "Keyboard0Multimedia" Driver "evdev" Option Extra mouse buttons See All Mouse Buttons Working. Advanced Linux Sound Architecture#Set the default sound card using one of the suggested methods, which include using the defaults node in alsa configuration. https://github.com/StuntsPT/Radeon-tray || radeon-trayAUR Other notes To view the speed that the GPU is running at, perform the following command and you will get something like this output: # cat /sys/kernel/debug/dri/0/radeon_pm_info state: weblink

Session management Using terminal multiplexers like tmux or GNU Screen, programs may be run under sessions composed of tabs and panes that can be detached at will, so when the user If they are all working correctly and the keyboard/mouse combination matches, then congratulations! See also 'How I got Dual Monitors with Nouveau Driver' forums thread Retrieved from "https://wiki.archlinux.org/index.php?title=Multihead&oldid=470372" Category: X serverHidden category: Pages or sections flagged with Template:Out of date Navigation menu Views Page Configuration using xrandr Note: This section assumes that you have read the xrandr page for basic info about xrandr. https://bbs.archlinux.org/viewtopic.php?id=109016

Arch Xorg

Read Security for recommendations and best practices on hardening the system. However you might want to know that the radeon driver has a "ZaphodHeads" option which allows you to bind a specific device section to an output of your choice: /etc/X11/xorg.conf.d/20-radeon.conf Section Option "TwinView" "1" Example configuration: /etc/X11/xorg.conf.d/10-monitor.conf Section "ServerLayout" Identifier "TwinLayout" Screen 0 "metaScreen" 0 0 EndSection Section "Monitor" Identifier "Monitor0" Option "Enable" "true" EndSection Section "Monitor" Identifier "Monitor1" Option "Enable" "true" Also, why is the SwapbuffersWait option relevant here? (Discuss in Talk:ATI#) If vsync is still enabled, you can try to disable it by editing the xf86-video-ati configuration: /etc/X11/xorg.conf.d/20-radeon.conf Section "Device" Identifier

The laptop manufacturers developed new technologies involving two graphic cards in an single computer, with different abilities and power consumptions. Content is available under GNU Free Documentation License 1.3 or later unless otherwise noted. Scripts Toggle external monitor This script toggles between an external monitor (specified by $extern) and a default monitor (specified by $intern), so that only one monitor is active at a time. Arch Multihead Note: It is imperative to keep up to date with changes in Arch Linux that require manual intervention before upgrading your system.

Custom scripts calling xrandr can be bound to events (for example when external monitor is plugged in), see acpid for details. Arch Linux Intel Graphics synergy can connect Macs and Windows systems too). Here is an example (based on the example Xinerama configuration above) with only one screen defined, noting that the screen specifics (such as resolution) are defined in other files and are https://wiki.archlinux.org/index.php/hybrid_graphics It will set a limited color range (16-235) using the Broadcast RGB property, and the black will not look black, it will be grey.

Scrollback buffer To be able to save and view text which has scrolled off the screen, refer to Scrollback buffer. Xorg Multiple Screens What it does is write the specific OFF signal to the /proc/acpi/call file. Note that you can already do this in terminal emulators with the clipboard. Solution to this problem is using the system-wide PulseAudio server.

Arch Linux Intel Graphics

A workaround is explained here. see this here Retrieved from "https://wiki.archlinux.org/index.php?title=ATI&oldid=472250" Categories: GraphicsX serverHidden category: Pages or sections flagged with Template:Accuracy Navigation menu Views Page Discussion View source History Personal tools Create account Log in Navigation Main page Categories Arch Xorg Other options are SSMTP, msmtp and fdm. Arch Linux Nvidia In order to play encoded streams, users must ensure an appropriate codec is installed.

For more, please see Core utilities and Category:System administration. have a peek at these guys See also Category:Network sharing. Setting DPI manually Note: While you can set any dpi you like and applications using Qt and GTK will scale accordingly, it's recommended to set it to 96, 120 (25% higher), These instructions are for those using the stock linux or linux-lts packages. Xorg.conf Location

The following is an example for four DFPs in a 2x2 configuration, each running at 1920x1024, with two DFPs connected to two cards: $ nvidia-xconfig --base-mosaic --metamodes="GPU-0.DFP-0: 1920x1024+0+0, GPU-0.DFP-1: 1920x1024+1920+0, GPU-1.DFP-0: Unofficial user repositories lists several other unsupported repositories. Then I follow this guide https://help.ubuntu.com/community/MultiseatX (read the part for Ubuntu 10.04): # cd /usr/bin # ln -s X X0 # ln -s X X1 Then fix in the /usr/share/config/kdm/kdmrc as check over here The first display you are likely using for your desktop is :0, so :1 will be fine for most people.

You may want to try editing /etc/X11/xorg.conf, add a section about virtual screen, logout, login and see if this helps. Xrandr Can't Open Display You can also generate a skeleton for xorg.conf with: # Xorg:0 -configure This should create a xorg.conf.new file in /root/ that you can copy over to /etc/X11/xorg.conf. Most Recent Driver Version as of September 7, 2015: 355.11.

Little black boxes/dots on the desktop This is actually portions of the virtual terminals being painted on top of X.

To re-enable redirection, start X with the -keeptty flag: exec startx -- -keeptty -nolisten tcp > ~/.xorg.log 2>&1 Or copy /etc/X11/xinit/xserverrc to ~/.xserverrc, and append -keeptty. This article provides general description of multiple multi-head setup methods, and provides some examples of configuration. Normally the X display has a single identifier such as :0 set in the DISPLAY environment variable, but in this configuration each screen has a different $DISPLAY value. Xinerama monitor: A physical monitor like the one you're now sitting in front of.

If this is not used, the DisplaySize setting in the X config file is used to derive the DPI, given the screen resolution. Unlike dynpm, the "dpm" method uses hardware on the GPU to dynamically change the clocks and voltage based on GPU load. Note: There are multiple ways to configure the same thing, you might have to experiment a little before you find the best configuration. http://advalens.com/arch-linux/arch-startx.html Check your TV if there is a parameter to change.

Although this approach is discouraged by its authors, it is probably most applicable setup. Privacy policy About ArchWiki Disclaimers Mobile view HomePackagesForumsWikiBugsSecurityAURDownload Multihead From ArchWiki Jump to: navigation, search Related articles Xorg xrandr NVIDIA#Multiple monitors Nouveau#Dual Head AMD Catalyst#Double Screen (Dual Head / Dual Screen We use just the name of the mode, since the parameters have been set previously. $ xrandr --addmode VGA1 1280x1024_60.00 Now we change the resolution of the screen to the one