Ubuntu :: NVidia Dual Monitor - Auto Detection - Without To Restart X?

Jun 22, 2010

I've just installed Ubuntu on my laptop. My laptop has an nVidia card so I'm forced to use the nVidia configuration tools. What I'd like to happen is for it to automatically start using my monitors if they're detected. OR, make a simple script that will enable the monitors without needing to restart X.

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OpenSUSE Hardware :: Nvidia 19.29-22.1 Suse 11.3 Dual Monitor Mouse Flickers When Moved To 2nd Monitor?

Jan 15, 2011

just setup suse 11.3 , put on the Nvidia 19.29-22.1 drivers via yast , no kms is set in inetd , nomodeset on grub boot line etc... Even tried installing the driver " the hard way " dual monitors come up, setup xinerama to "Extend" my desktop , and the main monitor ( right side ) is good, visually the left monitor (2ndary) is good.. but whenever I move my mouse over to the left screen the mouse pointer dissapears, flickers along the right hand border of that screen... and if i move the cursor back to the original screen i have to really fight to get it back to the main screen....Copy of my xorg.conf , still very basic...

# nvidia-settings: X configuration file generated by nvidia-settings
# nvidia-settings: version 260.19.29 (buildmeister@swio-display-x86-rhel47-04.
nvidia.com) Wed Dec 8 12:27:27 PST 2010

[code].....

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Ubuntu :: Dual Monitors Nvidia X Server Doesn't Save After Restart

May 11, 2010

I have dual monitors running successfully with my BFG GeForce 8400GS and NVIDIA X server settings. The only problem is every time I restart, the settings go back to default, so I have to setup the dual monitors again.

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Ubuntu :: Dual Monitor Support With NVidia ?

May 8, 2010

I've managed to get dual monitor support working, but it seems a little sub-standard.

- I can't find how to alter the relative y offsets of each screen
- I can't drag windows from one side to the other

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Ubuntu Multimedia :: NVidia Dual Monitor - Different (or Only One) Screensavers

Jan 26, 2010

I have a dual head setup with NVidia drivers. Is it possible to run gnome - screensaver (or xscreensaver) only in one head / monitor?

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Ubuntu Multimedia :: Dual Monitor With Nvidia And Unity 3d?

May 5, 2011

How can i be able to enable dynamically my second monitor and use Unity at the same time?Summary system:HP Compaq 8710p laptop, Nvidia Quadra 320M, Natty 64bit, with attached 2nd 19" monitorDescription steps taken this far:By default ubuntu ships with the following xorg.conf conform the new minimalist trend:

Code:

Section "Device"
Identifier "Default Device"
Option "NoLogo" "True"
EndSection

I use the nvidia-current binary drivers. In this configuration:Unity works Xrandr sees 1 screen (so no configuration of second screen possible)Standard monitor configuration tool in Ubuntu shows 1 screen With [URL]

Code:

disper -d auto -e

my second monitor comes alive. My laptopscreen becomes dark (with moving mouse cursor). Unity / Ubuntu classic (no effects) go into scrambled mode. Mouse is moving, objects are

[code]...

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Ubuntu :: Save The Dual Monitor Using Nvidia X Server Manager?

Feb 18, 2010

I wanted to know how to save the dual monitor using Nvidia X server Manager. I googled how to and it said to delete the "xorg.conf" However I dont have the Permission to delete this file so I would also need to know how to gain full admin access to my Ubuntu Account.

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Fedora :: NVIDIA Bin Driver - Gnome3 - Dual Monitor ?

May 25, 2011

I have recently installed FC15 on my system. Dual monitor support seems to be broken with my setup. I am using the latest NVIDIA binary blob driver (270.41.19). I compiled my own kernel for it, version 2.6.39.

When gnome3 starts it almost manages to boot up, but then it crashes and gives me the option of logging out. I have my system booting into target 'multi-user.target' since I was doing some other stuff and I use `startx' to start gnome3. I tried running having X use xinerama and not use xinerama, both cause gnome3 to crash, albeit in different ways. Other than that I am running a stock install as far as I know.

If there are some logs I should be looking at for gnome3.

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Ubuntu Multimedia :: Getting Dual Monitor Support Working In Unity With NVIDIA?

Jun 21, 2011

I have an NVIDIA 9800 GTX. I have 2 DELL monitors connect to this card, one is a 24" and the other is 21".

I am unable to use Xinerama mode with Unity, because for some reason after logging in, I get no desktop interface, only background wallpaper, and I have to force reboot.

How can I setup dual monitors in Ubuntu using Unity properly? Note that I do NOT want to use TwinView, since this results in dead space around the smaller monitor.

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CentOS 5 Hardware :: Install NVidia Drivers To Use Dual Monitor

Jun 7, 2010

I am trying to install nVidia drivers on CentOS 5.4 and it is requiring kernel-source
# lspci | grep VGA
01:00.0 VGA compatible controller: nVidia Corporation G98 [GeForce 8400 GS] (rev a1)

For the installation of kernel source, I have followed the steps on [URL]. I followed the steps under 2.1 and they worked for me. Now what can be done for the installation of the kernel-source package. When I am trying to install nVidia drivers, I am getting error, following are lines from installation log of Driver.

-> Tagging shared libraries with chcon -t textrel_shlib_t.
-> License accepted.
-> Installing NVIDIA driver version 185.18.31.
-> No precompiled kernel interface was found to match your kernel; would you like the installer to attempt to download a kernel interface for your kernel from the NVIDIA ftp site [URL]? (Answer: Yes)
-> No matching precompiled kernel interface was found on the NVIDIA ftp site; this means that the installer will need to compile a kernel interface for your kernel.
-> Performing CC sanity check with CC="cc".
-> Performing CC version check with CC="cc".

ERROR: Unable to find the kernel source tree for the currently running kernel. Please make sure you have installed the kernel source files for your kernel and that they are properly configured; on Red Hat Linux systems, for example, be sure you have the 'kernel-source' or 'kernel-devel' RPM installed. If you know the correct kernel source files are installed, you may specify the kernel source path with the '--kernel-source-path' command line option.

ERROR: Installation has failed. Please see the file '/var/log/nvidia-installer.log' for details. You may find suggestions on fixing installation problems in the README available on the Linux driver download page at [URL]. I want to install driver.

# rpm -q kernel-
kernel-2.6.18-194.3.1.el5.centos.plus
# rpm -q kernel-devel
kernel-devel-2.6.18-92.el5
kernel-devel-2.6.18-164.15.1.el5.centos.plus
kernel-devel-2.6.18-194.3.1.el5
kernel-devel-2.6.18-194.3.1.el5.centos.plus
# rpm -q kernel-source
package kernel-source is not installed

The nVidia Driver I am installing is:
NVIDIA-Linux-x86-185.18.31-pkg1.run
# uname -a
Linux harvey 2.6.18-194.3.1.el5PAE #1 SMP Thu May 13 13:48:44 EDT 2010 i686 i686 i386 GNU/Linux
Only reason to install the proper driver is to use dual monitor.

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Ubuntu Multimedia :: Acer 1200X - Nvidia 8200 Integrated GPU Dual Monitor

Feb 7, 2010

I have an Acer 1200X with an Nvidia 8200 graphics GPU integrated on the motherboard. I have an HDMI and VGA output. I have downloaded the Nvidia graphics driver using envyNG and the old fashioned way. I have tried configuring the monitors 15 ways from Sunday in the configuration and I cannot for the life of me get dual monitors to work.

When I go into configuration with the Nvidia wizzard it blanks like its going to work then just stays black with the mouse cursor. I also cannot save as I get a "parsing" error. I am using Ubuntu 9.10 and have even tried using envyNG to get the monitors to work on twinview... NOTHING Hope someone can help!

My dad who is a Linux nut came over to help and he left 3 hours later because were tempted to chuck the computer out the window...I need to figure this out as this is going to be my work computer and I need dual screens.

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Ubuntu :: NVidia GeForce 8500 GT - Get A Speed Boost And For A Dual Monitor Setup?

Jan 12, 2011

I have the nVidia GeForce 8500 GT 512MB graphics card, I put it in my system to get a speed boost and for a dual monitor setup, I don't have the proprietary drivers installed I tried installing them, and when I did it asked for reboot, so I did, and when it came back up only one monitor was in use, and it was running very very sluggish, so I opened up the Monitors from the settings and it said to use nVidia's thing, so when I did, I enabled the second monitor, and hit apply, and it asked for a restart of Xorg, doing that came back telling me that no monitors were find, and a reboot brings me straight to tty1... I tried both the recent version and the older one, both did the same thing, I really wanna get my Compiz effects back. is there a way to get this working? I will do anything you ask if it solves the problem...

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Fedora Hardware :: F12 Upgrade - NVidia Card - Dual Monitors - Only One Monitor

Nov 26, 2009

I used preupgrade to upgrade from F11 to F12. In F11, I used the proprietary nVidia drivers from rpmfusion, and they worked well. I have refrained from installing the nVidia drivers in F12, because of the problems reported for users of KDE. I removed my old xorg.conf, which has references to the nVidia driver and to "TwinView," the proprietary method of managing two screens, so as to let X discover both monitors.

Now, however, my second monitor stays black, even though xrandr and KDE RandR show both monitors correctly. Xorg.0.log shows the nouveau driver is loaded. (I also tried to create a new xorg.conf following guidelines from the web, but many of the guidelines are from before xrandr, and I'm not confident I have it right yet.) It seems that X believes I have two monitors, because I can drag a window off into the blackness (and it's never heard from again!) I know that the hardware is working, because I just booted into Windows 7, and I could see the desktop on both windows.

How do I convince X and KDE to display on both monitors?

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OpenSUSE Hardware :: Kde / Nvidia Slow Down With Dual Monitor Configuration - Resolve It?

Mar 4, 2011

I run opensuse 11.3/kde desktop.
- updated to KDE:Factory
- X11 repository (V1.9.3)
- proprietary nvidia drivers (260.19.36)

Video card is a Quadro NVS 290. A dual head configuration using twinview is run.

The desktop becomes slow almost immediately (couple of seconds) after logging in (all applications). Turning off desktop effects does not make a difference as well as trying the various recipes on the internet regarding x.org conf-files.
The only action restoring responsiveness is to simply start nvidia-settings. Putting the following pseudo-action into a script-file and mapping it to a key allows to have a workable environment:

nvidia-settings -a PixmapCache=0 && nvidia-settings -a PixmapCache=1

It is very annoying having to press a key every minute or so. Instead of creating a cronjob I would like to solve this issue. This behavior has been consistent across kde/x-org/nvidia/kernel updates for many month now.

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Hardware :: Dual Monitors Nvidia 9500 GT - Turn On The 2nd Monitor After Startup ?

Feb 25, 2010

I have Ubuntu 9.10 installed on my computer. I also have Galaxy (Nvidia) 9500 GT PCI-E card installed on it. I can get both monitors (Acer X223w) to work but every time I shut off the computer and turn it back on the second monitor is shut off. I just need to turn it back on using Nvidia X Server Settings. I have tried to save my X configuratin file but I keep getting an error of:" Unable to remove old X config backup file '/etc/X11/xorg.conf.backup'. I have a feeling this is because I am not signed in as root. Is this correct? If this is the case is there a way to get to sign in as root not using the command lines? Otherwise they need to remove this button. I can manually create a backup (copy paste into a text file). I think. Getting back to my Xorg.conf file, I think I need to modify it to have two screens. I have also got some information on my video card using the lspci command. I think I need some information from this. I have written below (towards the bottom) what I think the file should be. Now before I do this, does anybody know of an easy way to back up my whole computer? With my luck I am about to screw something up big time. I think I can just get away with the text file that I copied from the Xorg. Worst case scenario I will just manually replace the file.

Information on my computer:
OS: Ubuntu 9.10 32bit
Motherboard: ASUS M3A78
CPU: AMD Phenom 9500 Quad Core
Video Card: Galaxy Geforce 9500 GT 1GB 128 bit DDR2 (Nvidia)
Hard Drive: Hitachi 1 TB Sata Drive 3 Gb/sec 7200 RPM
Ram: 4 GB (I think, its been awhile since I built this thing)
DVD Burner: LG

Here is a copy of my xorg.conf file: (I don't think it matters but I have both monitors turned on right now).

from the lspci | grep VGA:

I think I need the 01:00 information for my Bus ID. The only thing that I am confuse on is that I was expecting to see two of them.

Okay, this is what I think I need to do: I tried to add color to make it easier to find the changes I made but for some reason I cannot. I will add **** on the end (right side) so my additions and questions will be easier to find.

Do I need to add another Device for the video? Doesn't make sense to me since I only have one video card. I was told it should be based on the # of chips on the card. So I guess I should have two of them since I have two outputs.

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CentOS 5 Hardware :: Dual Monitor Video Card - NVidia Quadro FX 580?

Nov 24, 2010

I have repeatedly installed CentOS 5.5 64-bit on a Dell T3500 with an nVidia Quadro FX 580, in an attempt to get dual monitor support to work to no avail. Everything works fine when just one monitor is plugged in and I do not try to enable or plug in a second monitor. I have installed the Dell DKMS, and the Dell recommended drivers (from Dell site) on one installation, I installed the nVidia drivers (from nVidia site) on another, and have tried with what CentOS loads by default on another. The results are the same every time: When I reboot as directed I get a black screen. I can recover by hard shutdown and unplugging one of the monitors, but that doesn't solve my problem. Has anyone had a similar experience, or have any helpful guidance? I am not very Linux savvy. This is for multiple machines in a corporate environment.

Information for general problems.

== BEGIN uname -rmi ==
2.6.18-194.26.1.el5 x86_64 x86_64
== END uname -rmi ==
== BEGIN rpm -q centos-release ==
centos-release-5-5.el5.centos
== END rpm -q centos-release ==

[Code]...

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OpenSUSE Hardware :: Auto-detection Of Printer In 11.1?

Sep 20, 2010

I have two pc`s . one i have installed it with openSUSE 11.1 and another with openSUSE 11.2. When i connect my printer HP Laserjet to 11.2 it get automatically configured, while when i connect the same printer to 11.1 it will not get automatically configured. I will have to use hp-setup tool to setup my printer. When i googled i collected some information that 11.2 version uses udev-configure-printer to automatically setup the printer whereas in 11.1 i did not find it. What changes that i will have to make in 11.1 to setup my printer automatically..?

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SUSE :: Nvidia Drivers And Dual Monitor Setup - Message Undefined Video Mode 31a

Jan 1, 2010

I have activated dual screen monitors using the Nvidia driver GUI as Sax2 would not correctly configure it. Now at every boot I get the message "undefined video mode 31a, press [enter] for a list of video modes or [space] to continue. After pressing space the system boots to my liking, how can I get rid of the message at every boot up?

I am using Suse 11.2 and KDE4.3.1 My video card is an Nvidia Geforce 7100 GS I thought I was using the Nvidia drivers as I have a GUI from Nvidia in my launch menu if I search "Nvidia" and I have completed the one-click installation. Although when I go into "My Computer" it says driver unknown.

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Fedora :: Printer Configuration - Auto Detection Not Working

Apr 19, 2011

I understand that Fedora 14 using automatic printer detection. When i plug in my Epson DX4450 printer nothing happens and i can find no way to configure the printer. This has never been a problem with any other linux distro. How can I correct this problem? Why does auto printer detection not work?

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Hardware :: USB 2.0 Printer Auto-detection Is Failing In Debian Lenny?

Feb 18, 2010

I just upgraded from Debian Etch to Debian Lenny (stable) and now I am having a tough time getting my printer to work. I have a LaserJet connected to the system with a parallel to USB cable.What happens is that when I go to print, nothing happens, CUPS says the printer is processing, and the job just sits there. If I load the ehci_hcd module, then the printer is fine.But it's not as easy as setting it up so that ehci_hcd is autoloaded at boot, because if that happens then when I turn on the printer I have the same problem. I have to actually unload ehci_hcd and then reload it!

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OpenSUSE Install :: 11.3 And Monitor Detection?

Jul 22, 2010

I opted to blow away my system (no did not save xorg.conf), and do a clean install of 11.3. Not a big deal to blow it away, nothing lost.

Dell Dimension C521, 3GB RAM, Athlon DualCore
OpenSuse 11.3 x64
Nvidia GeForce 6150LE (on mainboard)
Dell 2048FP 24" Monitor, connected via VGA

When doing the install, all appears to go well. I added the "nomodeset" option after the first boot to avoid the graphics issues. KDE comes up and is in 800x600 mode at 50hz. That is the best resolution it will show. All other options in the configure desktop applet are lower. This monitor was driven at 1900x1200 on the same config with 11.2.

[Code]...

In the nVidia-Settings applet (run as root), it shows the display as "CRT-0". 11.2 showed it as a Dell.

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Ubuntu :: Incorrect Monitor Detection / Make It Correct?

Feb 25, 2011

It's detecting a 73" Mitsubishi TV when I have a 60". I installed my graphics card driver and that didn't correct the error.

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Ubuntu Multimedia :: Unable To Set Nvidia Drivers - Dual Monitor Without Proprietary Drivers?

Apr 8, 2010

I have been using ubuntu for quite a long time, and for the first time, I am now unable to set nvidia drivers to work. I have just install ubuntu 9.10 amd64 on an AMD 64 athlong X2 with a GEForce 6500 nvidia card.

The only reason I need the proprietary drivers is to use two monitors.

I am going crazy, I have tested everything I have found on the web. I have tried all the nvidia drivers version, I have tried envyng, ... but nvidia do not work!!

I am trying Xinerama with nv, but it does not work either!!!

Here is my xorg.conf file in which I have tried to use nv driver to set dual monitor. X fails to load and it says that screen 0 is deleted, that devices are found but there are no matches in the config file. Any clue?

Section "Files"
ModulePath "/usr/lib/xorg/modules"
FontPath "/usr/share/fonts/X11/misc"
FontPath "/usr/share/fonts/X11/cyrillic"
FontPath "/usr/share/fonts/X11/100dpi/:unscaled"
FontPath "/usr/share/fonts/X11/75dpi/:unscaled"

[Code]....

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OpenSUSE Hardware :: Disable Monitor Detection In 11.4?

Mar 11, 2011

I've just upgraded to 11.4 and found myself with the same problem that I posted in Available resolutions vary depending if monitor is on or off when starting the system I'm using this pc as a server, and I acces to it most of the time via VNC, so the monitor is turned off almost all the time. If the pc boots while monitor is on, i have a resolution of 1280, if it's off I get 1024.

In the previous post I fixed this using the option "CustomEDID" in my xorg.conf, but this time I have no xorg.conf file to put this option in, and even if I did, since I'm using the default drivers (Nouveau, i think) instead of Nvidia oficial ones, i have no clue about how to obtain edid.bin. how to fix this without installing the propietary drivers? (since i don't need ant fancy 3d effects, kde seems to work fine and performance is ok)

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OpenSUSE :: Dual Monitor - Nvidia Driver With X Screen - Shows A Black Screen

Feb 5, 2011

I have openSUSE 11.3 with an nvidia card connected with two monitors. In the past I used xinerama which was ok, but now I need to have two separate desktops, one on each screen. I set the nvidia driver with x screen, and now one screen works perfect and the other only shows a black screen. When I move the mouse over the black screen, the mouse pointer turns into an X, but moves correctly, which seems to me that the problem is that I need to set the second desktop to that screen. I looked on forums on how to do so, and no luck.

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OpenSUSE Hardware :: Detection - In Framebuffer 1440 X 900 Is Not Listed Which Is My Monitor Resolution

Apr 10, 2011

I am using 11.4 32 bit Gnome. It is working fine expect high CPU usage. Specially by X-ORG. I am running this on my old PC with core2duo, Intel motherboard DG31PR, Integrated Intel GMA 3100 Graphics(intel G31 Exprss chipset) , 3 GB RAM I went to Hardware information in YAST and found some discrepancies.

1. desktop board is listed as D945GTP instead of DG31PR
2. in framebuffer 1440 X 900 is not listed which is my monitor resolution
3. BIOS info has no vendor name

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Networking :: Squid Proxy Server On Ubuntu And WPAD - Proxy Auto Detection?

Dec 9, 2010

Currently my DHCP Server is working now what i want to have is auto detection of squid proxy in any browser but I still got an error in my dhcp server when I restart it.

My Config:

# DHCP configuration generated by Firestarter
ddns-update-style interim;
ignore client-updates;

[code]....

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Ubuntu Multimedia :: Disable Secondary Monitor Quickly Other Than Loading Up Nvidia-settings And Disabling The Monitor Every Time?

Jun 29, 2010

Currently I have two 1920x1080 screens running in Twinview on my Geforce 275 graphics card. Want I want to do is a quick simple way of disabling my secondary monitor when playing video games or using xbmc to watch movies, etc. I've tried a few applets but they require the xandr function which I think Nvidia doesn't support.

Is there a way to disable this quickly other than loading up nvidia-settings and disabling the monitor everytime. I don't really want to use two seperate x sessions and xinerama due to the fact you can't use compositing.

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Ubuntu :: Change Default Monitor When Dual Monitor Is Enabled

Nov 19, 2010

I have a dual monitor setup in Ubuntu, with my main monitor on the right and the monitor I want to extend to on the left monitor, but I can't seem to get it to do this, it always has the 'desktop' on the left monitor and then extends onto what I want to be my main monitor. I have an ATI Radeon 4350 Graphics card.

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Ubuntu :: Compiz - Dual Monitor Wallpaper On Single Monitor ?

Dec 10, 2010

Is there any way to put a dual monitor wallpaper on a single monitor configuration using desktop wall? Using only 1/3 or so per wall. Something that will have the effect like the scrolling wallpaper feature on Android/iPhone.

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