0
votes
0answers
10 views

3 monitors mixing GPU and IGU

I'm completely new to Ubuntu and am trying to get 3 monitors (or four if possible) to work on a GeForce GTX550ti and integrated graphics. When I installed, Ubuntu seemed to extend the top bar across ...
1
vote
1answer
77 views

Can't detect external monitor on Thinkpad W530 running Ubuntu 14.04

I have a Thinkpad W530 running Ubuntu 14.04; I've tried connecting external monitors via both VGA and DisplayPort, but neither are being detected. I turned off Optimus, and am only using the discrete ...
-1
votes
0answers
18 views

Incorrect Resolution via HDMI [closed]

I've just installed Linux Mint (well, went from deepin, to ubuntu, to mint) and in all of the three distros I've been having issues with the HDMI output on my Nvidia GTX 660's (two in SLI). The port ...
1
vote
0answers
42 views

External Display HDMI out not working

I know this may be a stupid question but are Samsung monitors supported in Ubuntu? I ask because I've recently switched over from windows to Ubuntu 14.04 on my laptop. I have a Samsung monitor I user ...
2
votes
1answer
28 views

Save Display Configuration, depending on the connected Displays

I was wondering why Ubuntu does not save the Display Configuration, depending on the connected Displays. I have a Laptop using a Dockingstation. If the Laptop is connected to the Dockingstation I ...
0
votes
1answer
49 views

Dual-monitor setup; one monitor changes to low resolution

Dear AskUbuntu Community, I am using Ubuntu 13.10 at work with dual-monitor display. One has 1920x1080 resolution and the other 2560x1440 (main), the graphics card is Radeon 7570 1GB. The main high ...
1
vote
0answers
43 views

Recent update in ubuntu 14.04 resulted in my external monitor being unable to go above 1024x768 without being met with a black screen/no signal

This is all through HDMI. I cannot go above 1024x768 or I get a black screen / no signal. This means anywhere between 1152x864 and 1920x1080 (which is what I had been set at before the issue). ...
3
votes
0answers
72 views

Two monitors, two DP-connectors, Ubuntu sees those as one

I have a IBM ThinkPad in a dockingstation. Attached are two monitors (default resolution: 1920x1200) via two DisplayPort connectors. The laptop have Nvidia/Intel chipset, but I only using Intel. ...
0
votes
1answer
60 views

Xubuntu 14.04 setting Primary Monitors

I'm using Xubuntu 14.04 with the 331.38 drivers that I installed via the "Additional Drivers" My issue is that when ever I start up a game it starts up in the wrong monitor, to fix this I when my ...
0
votes
0answers
53 views

Ubuntu becomes unstable when connected to external monitor and eventually freezes [on hold]

I've got this really anoying problem and haven't been able to find anyone that's ever had one like this. I use a Dell XPS 15 (L502x) with an NVIDIA GeForce GT 525M tunning Ubuntu 14.04. Before even ...
0
votes
0answers
33 views

Switching back to nvidia after redock Lenovo W520

This is using a Lenovo W520 and the dual video port docking station. I am trying to undock with switching to the Intel video card and re-dock switching back to the nvidia card. 1) Boot attached to ...
1
vote
0answers
58 views

Cant get full resolution on Second monitor with nvdia geforce 210 on 14.04

I am using two Samsung 1920x1080 monitors with my Ubuntu 14.04 machine having an nvdia geforce 210 graphic card. The first monitor is connected to the VGA port and the second monitot to the DVI port ...
0
votes
1answer
88 views

14.04 LTS - Nvidia 331 Dual Monitors not working any more after updating

When using the X Server Nouvea Display Drivers my dual monitors works perfectly fine. However it sometimes crashes so i decided to change the display drivers to the the latest NVIDIA 331.38 driver ...
0
votes
0answers
17 views

Unrecognized beamer on NVidia GTX 660 with 331.20 drivers

I've an NVidia GTX 660 with 331.20 drivers installed on my ubuntu 14.04 and cant get my beamer recognized. I've tested with latest drivers on Windows 7 and is also not recognized even if another ...
0
votes
0answers
106 views

Ubuntu 14.04 lts and Nvidia 9800GT

I recently aquired a new GeForce 9800GT GPU and an additional monitor for my desktop. I put it into my ubuntu x64 system, and installed the new drivers, initially from nvidia, then from the apt-get ...
0
votes
0answers
43 views

Slow desktop performance on dualscreen setup with Nvidia proprietary drivers

Ok so here is my situation: I have a 2 monitor setup up that works great with my windows computer. I have a nvidia gforce 650 ti boost with both monitors attached to it. I downloaded the latest ...
0
votes
1answer
35 views

USB to DVI adapter doesn't work on ubuntu 12.04 LTS

I tried to connect a second monitor to my hp PC so I bought a USB to DVI adapter from ebay last week. The model is this one http://www.ebay.com.au/itm/USB-2-0-T...2d737f4&_uhb=1 I am using hp ...
0
votes
1answer
56 views

Ubuntu 13.10 Nvidia display issues

I've been attempting to fix an issue all day to no success. I'm facing a problem that is only allowing me to use my inbuilt graphics card. I have three monitors and an Nvidia GeForce GTX 660; I've ...
1
vote
1answer
23 views

/etc/group - group on last line not usable? Is it a bug?

$ cat -net /etc/group | tail -n 3 67 vboxusers:x:127:hannu$ 68 nvidia-persistenced:x:128:$ 69 $ $ a) With the lines as shown I get the profiling (System Settings > Color > ...
0
votes
0answers
58 views

xrandr operates don't save after reboot

I use ubuntu14.04 , with GeForce 220 installed . I don't install nvidia driver and don't want too(please don'ot tell me install nvidia driver) .Follow this link Nvidia DVI/VGA problem .I success make ...
4
votes
1answer
251 views

Ubuntu 14.04 two Nvidia cards triple screen Xinerama with proprietary driver, third screen black and X cursor [closed]

I am having some issues getting my third screen working properly. I had triple screens working fine on 12.04, using 2 nvidia cards. Did a fresh install of 14.04 and having no end of problems getting ...
0
votes
0answers
38 views

Monitor dectects wrong display mode [on hold]

I am running into an issue with 14.04. I have two monitors. the fist one is a 19 inch LG that runs off DVI at 1440x900. It seems to function just fine. The second is a 23 inch LG that should run ...
0
votes
1answer
98 views

Is it possible to remove nouveau driver from a dual graphics system? Kubuntu 14.04

I've tried numerous times to get my nvidia card running on Ubuntu with no success so far, but that's ok, I don't actually need the power nor the advanced graphics that the card provides so I'll make ...
1
vote
0answers
230 views

HDMI video output not working for external monitor

I have installed from scratch ubuntu GNOME 14.04 with gnome-flashback on my old HP HDX 16 laptop (core 2 duo p8600 + nvidia GT9600M + 4GB of ram) and I have problems with the HDMI output (I use it to ...
0
votes
0answers
39 views

Why does Unity not extend to my 2nd monitor, even when it is displaying an X-Screen?

I recently added a 2nd video card to my system, but unity refuses to extend my desktop over to the second screen. Although the secondary monitor initialises when I boot and I can move the mouse cursor ...
0
votes
0answers
33 views

How to set up dual graphics cards on 12.04

I have a dell C1100 Server and a Nvidia Graphics card. I have searched google and have only found how to set up dual monitors. I would like to be able to use both the integrated vga card and the ...
0
votes
0answers
80 views

Dual-Monitor with Nvidia GTX 660 not detecting second Monitor

I've been trying this dual-monitor set-up for the last 2 weeks but with no success. I've readed tones of forums and tutorials but nothing seems to work. I'm trying to get both screens through the 2 ...
0
votes
0answers
38 views

Disable display switching on mouse over on dual monitor setup

Notes: * Dual monitor setup. Primary monitor on left side. * NVIDIA mobile laptop card with 319 driver installed from additional drivers. * Xubuntu 14.04 I just updated my Xubuntu 14.04 core a ...
1
vote
0answers
41 views

My cursor is flickering on 2 of my 3 monitors

My cursor is flickering on 2 of my 3 monitors on every screen update. I jus had a fresh install of Ubuntu 14.04 LTS (64-bit), and now my screens are properly setup, i noticed that my cursor is ...
3
votes
2answers
643 views

Thinkpad w540 w/ Ultra Dock only one external monitor works

I have installed Ubuntu 14.04 on this Lenovo ThinkPad W540 laptop, and everything appears to be working ok by itself. Today I received my docking station to which I intended to hook up 2 external ...
0
votes
0answers
40 views

Second NVidia Graphics Card

My computer has a NVIDIA Quadro 1800 FX card, and I just bought a second one, in order to run four monitors. I'm using the proprietary NVIDIA driver, and the second GPU shows up in the NVIDIA X ...
0
votes
0answers
91 views

Three screens with Nvidia video card and Intel HD graphics?

I have a Nvidia video card, but also a built in Intel HD graphics. On windows I can do 3 screens with 2 screens on the nvidia and the third on the Intel card. Is this also possible in Ubuntu? Because ...
2
votes
0answers
87 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 ...
0
votes
0answers
71 views

2nd monitor doesn't work properly (only tty mode) in 14.04

I had Ubuntu 14.04 installed and was using two monitors. Nvidia GTX 760 and integrated Intel HD 4000, both with VGA. On a fresh install all is [ok], but on main monitor (GTX 760) I had a ...
2
votes
0answers
81 views

External monitor is not detected in Ubuntu 12.04 (detected as Laptop) [closed]

I've been trying to extend my DELL S2340L monitor to my Lenovo y510p laptop. It clones the display fine but does not extend it, it cannot detect it. Nvidia X server settings is also somewhat different ...
0
votes
0answers
132 views

xrandr is being overriden, nvidia optimus dual screen setup

I have a Lenovo W530, with Optimus. I am running 14.04, using the nvidia driver. I can get to the point where Awesome boots, and xrandr can see all of my screens. My setup uses this: ...
2
votes
0answers
96 views

Asus pa279q 2560x1440 resolution nvidia hdmi

This thread is covered in many posts here, but in the end none of them were useful to solve my issue. As the title says i d like to reach the full resolution on my 27inch monitor using an nvidia ...
0
votes
0answers
67 views

Split screen with Nvidia card, monitor not detected

I have a Lenovo Y410p laptop, with a GeForce 750M video card, and I'm using Ubuntu 12.04. I'm trying to use an external monitor, but I'm having some problems. Whenever I plug my monitor, it always ...
0
votes
0answers
52 views

NVIDIA SLI multimonitor

I have two GeForce 7800 GT on legacy nvidia binaries 304.117 in 14.04. Progress so far. Got both GPUs to recognise all 4 monitors (two on each GPU). If i run each GPU on its own screen (i.e. Monitor0 ...
0
votes
0answers
19 views

Touchpad track speed increases in dual monitor setup

I have a Dell E6530 with an Alps touchpad, NVIDIA NVS 5200 with proprietary nvidia-319.32 video driver installed. I am using xfce4 although I do not know if this makes a difference, as it seems to be ...
0
votes
1answer
72 views

Two seperate screens with NVIDIA drivers

I got the two displays to work fine on NVIDIA binary (i'm guessing TwinView?), but when i set them to different screen (monitor0 to be on screen0 and monitor1 on screen1) it loads, i get the ...
0
votes
0answers
58 views

Nvidia dual display setup

I have struggled to get my displays working properly after a botched attempt to upgrade from 12.04 to 12.10. Currently, I have one display working. Here is some information about what is installed. ...
0
votes
0answers
58 views

Desktop icons off screen

I have a three monitor setup, where the left monitor is positioned lower than the other two. I want to setup the monitor layout accordingly, but when I do that, some of the desktop icons are not ...
1
vote
0answers
45 views

3 Monitors and Mouse Flicklering

I have done a fresh Ubuntu 14.04 64bit install, I have three monitors, two of them are conected to an Nvidia PCI-e card, the other is conected to motherboard's Intel video card. The problem is that ...
0
votes
0answers
34 views

Applications launch on leftmost monitor in multi-monitor setup

For some reason applications decide to launch on my leftmost monitor(which is my TV) instead of my primary(which is the monitor the the far right). It's not all applications that have this behavior ...
2
votes
0answers
295 views

Dual Display on Macbook Pro 9,1 with Ubuntu 14.04

I successfully installed Ubuntu 14.04 on my macbook pro 9,1. Everything is now working correctly. Except I am unable to plug in a second screen. If I plug in another screen : At system Boot: I get ...
1
vote
1answer
64 views

3 monitors and 2 video cards problem with ubuntu

I`m totally new to ubuntu. My pc settings (hardware): 2 video cards (GTX 650) with sli 3 monitors + 1 tv connections. I have installed the ubuntu 12.04 and after the install the left and right and tv ...
1
vote
1answer
60 views

Second monitor available without beeing connected

Yesterday I installed Ubuntu on my Laptop, and everything worked better than thought, but: My laptop recognises two screens. I mean, you can connect a second screen to it by HDMI or VGA, but both ...
4
votes
3answers
3k views

Multi Monitor Issues after fresh install of Ubuntu 14.04

I just performed a fresh install of Ubuntu 14.04. I have 3 Nvidia Quadro Cards powering three monitors. I used nvidia-settings to enable the three monitors: *NOTE: The forum will not let me post the ...
0
votes
0answers
85 views

incorrect nvidia x server settings

I am trying to configure an nvidia graphics card (ASUS nVidia GT 218 GEForce 8400 GS) with a 1204 Ubuntu machine (64 bit). The computer also contains its motherboard Intel graphics card. I need this ...