1
vote
0answers
11 views

Permanently Disable external Graphics Card (usb)

I've got this cooling pad with USB-hub, LAN-Port, Audio and a VGA-Port. It's all connected to the computer via USB. So I guess it's basically an external Graphics-Card for the VGA. Long: It didn't ...
-1
votes
0answers
23 views

ATI Radeon HD 4670 - Dell dimension 5150 [closed]

i have a dell dimension 5150 running the latest ubuntu, i have just purchased a ATI Radeon HD 4670 graphics card off ebay. when i install it in the computer and connect the monitor i get 'No Signal' ...
1
vote
0answers
85 views

Multiple monitors with Intel GMA & Radeon HD 5450

I have two monitors, first monitor is connected by D-sub to Radeon HD5450. This monitor works well. Second monitor is connected by D-sub to Intel GMA (integrated graphic on board) and system can't ...
2
votes
0answers
43 views

How can I use monitors plugged into my graphics card and motherboard?

I've decided to try out Ubuntu on my desktop, but I've ran into a problem. When I first booted into it, it only detected my small monitor plugged into my motherboard. I thought of this as a non-issue, ...
1
vote
0answers
84 views

VGA output not working for Intel GS45 Express chipset

I have just installed Ubuntu 14.04 64-bit on my Toshiba Portege R600-10Q laptop (a model from 2009). I am now trying to display the desktop on a BenQ Senseye3 22" monitor, via the vga output, but it's ...
3
votes
0answers
79 views

How to install a second graphics card and use 4 monitors?

I finally decided to take the plunge and ditch windows. After several hours I got things working perfectly with all my apps installed. Only problem is that I run 4 desktop displays off 2 nvidia ...
1
vote
0answers
31 views

is it possible to configure 6 Monitors with a Amd r7 260x in different graphical virtual consoles?

I have a project to configure 6 monitors using eyefinity technology from amd so i'm figuring out the way to do it, i'm thinking to use tentatively the xfx r7 260x card with 2 dvi ports (DVI-i, ...
0
votes
0answers
42 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
41 views

2 Monitor 2 GPUs one problem

I have 2 monitors one running off my PCI E card which is a 7870 and another running off my IGP which is a 760G Express or whatever from AMD. The second monitor only shows up in 1024x768 and the ...
0
votes
0answers
53 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 ...
1
vote
0answers
72 views

Dual External Monitor Bumblebee/Nvidia (or withoout Bumblebee)

I have installed and configured Bumblebee on my Dell XPS 17 with an Nvidia GT555m. I would like to use my two external monitors with the laptop closed, but it's giving me all sorts of difficulty. Is ...
0
votes
0answers
127 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 ...
1
vote
2answers
433 views

Best Graphics card (Setup) for three, high-res monitors attached to desktop

I have been looking around a little bit, but most of the discussions are about problems with already existing systems (particular graphics card and setup etc.). I would like to ask what would be the ...
2
votes
3answers
5k views

HDMI connection to external monitor causes laptop screen blackout in 14.04, nvidia graphics

I have had some serious issues with my external monitor and graphics display since installing Ubuntu 14.04, and no one else seems to have had the exact same problem so I figured it best to post here. ...
1
vote
0answers
71 views

Triple-screen setup w/ two mismatched GPU's

I am trying to run a triple-screen setup with two "mismatched" Nvidia GPU's, a GTX 470 and an 8400 GS, on Ubuntu 13.10. Two of the monitors are hooked up to my GTX 470 and the third is hooked up to ...
0
votes
1answer
237 views

Second Monitor not Displaying on Boot up

I have 2 monitors connected one with VGA and one with HDMI. When I boot up the HDMI one doesn't doesn't display anything. I can tell it is recognizing some kind of input (it doesn't go into sleep ...
0
votes
1answer
352 views

Ubuntu 13.10 dual monitor setup

Using Ubuntu 13.10, I'm trying to setup a second monitor. My installation is working just fine. In System Settings > Displays all the options are working properly. "Mirror Displays" is unchecked, the ...
0
votes
0answers
58 views

1 of 4 monitors has gone black

I have a quad monitor configuration using a VisionTek ATI Radeon HD 5570 1 GB SFF 4-Port VHDCI x16 PCI Express Graphics Card. I've been using this same configuration and hardware for 2 years with no ...
0
votes
0answers
159 views

2 Geforce GTX cards and 2 monitors

I'm using Ubuntu 12.04 (64 Bit) with Kernel 3.8.0-35. I have added one Geforce GTX 650 and one GTX 660. There is one monitor attached at each video card. 01:00.0 VGA compatible controller: NVIDIA ...
1
vote
1answer
103 views

Second display very buggy (delayed response)

I have a Dell XPS15 laptop with an i7, 8GB RAM, Intel HD3000 graphics and NVidia GT525M card. When I connect the external Dell monitor, Ubuntu still works fine on the laptop monitor, but the external ...
1
vote
0answers
353 views

HDMI not detected after update in Ubuntu 13.10

I'm running Ubuntu 13.10 and for some reason when I restarted my computer my hdmi stopped being recognized. What's going on and how do I fix this? Here's my output with lspci -v -s 00:02.0 00:02.0 ...
7
votes
1answer
2k views

External Monitor display on Thinkpad W520 with 12.04

I know there is a lot of material regarding these problems, but much of it seems outdated and nothing seems to be working for my situation: ThinkPad W520 (Intel 3000 and Nvidia 1000M chipset) OS: ...
0
votes
0answers
271 views

Ubuntu 13.10 Dual Monitor Display Radeon

I recently purchased an external monitor to use with my laptop for a dual screen setup. My laptop is an HP Pavilion g6 and is running Ubuntu 13.10, along with the Radeon graphics driver. I plug in the ...
2
votes
0answers
404 views

FGLRX Intel/ATI Hybrid Video, Dual-Display Flickering

I'm sorry if the same question is already asked, I checked several ones but the reported problems are different or solution doesn't work. So I've successfully installed FGLRX driver on my laptop DELL ...
1
vote
1answer
94 views

Ubuntu 13.10 and nVidia video adapter

I have a system76 Bonobo laptop, which has a GeForce GT 560M. When the laptop comes back from suspend, the video is weird, I need to power cycle the laptop to have it functional. So I suspect a ...
0
votes
1answer
1k views

Cannot establish maximum resolution on ASUS PB278Q

I've recently bought brand new ASUS PB278Q monitor. When trying to connect to my laptop, everything works great, except that I can't get the native resolution of my monitor (2560x1440) working. The ...
1
vote
0answers
40 views

Quad screen unmirroring causes Ubuntu to crash [closed]

I installed Ubuntu 13.04 on my Optiplex 970 box. I have four monitors, two on the motherboard video and two on a plugin video card. When Ubuntu comes up, I see the screen mirrored on the two ...
1
vote
0answers
381 views

Ubuntu 12.04 LTS problems with ThinkPad T530 Nvidia graphics card - Discrete Graphics Will Not Boot

I have been running Ubuntu 12.04LTS for about 4 months and I have been running dual monitor via the Thinkpad LCD screen and a VGA connection to my main monitor, however ideally I would like to run ...
1
vote
1answer
119 views

How to manually assign twinview?

I got nvidia card and i use one CRT monitor and LCD television set, connected via HDMI. By default, when TV is connected (all the time) mode (twinview) is set to : CRT: 1152x864_75 +0+0, DFP: ...
2
votes
1answer
416 views

HDMI automatically clones when connected, does not appear in “Displays”

I've been looking for days to figure out what is going on but I am completely lost. I am unable to control the screen settings on my external monitor (HDMI). The external display is not detected at ...
2
votes
2answers
258 views

How to resolve display errors Toshiba L875?

I have a Toshiba L875, AMD, with Radeon graphics card. Win8 was pre-installed. There are two problems but I believe one underlying cause. Problem: the first is that the display has random gray ...
0
votes
1answer
226 views

Will dual monitor work with two different connector types?

I am looking at two monitors of the exact same type. I have an AMD A4 which includes a 6410D Radeon Chip with the latest proprietary drivers installed. On my motherboard I have one DVI output and one ...
2
votes
1answer
221 views

Graphics Card .. Which Vendor Has Better Compatibilty?

I plan to switch from Windows to Ubuntu in the next few weeks. I currently have a Radeon HD6970 in my system, that I'll be changing during this process too (since it is loud and I can't make much ...
1
vote
0answers
610 views

Thinkpad T420 display port not detected

i'm trying to connect an external monitor to my Lenovo T420 using the DisplayPort but it's not working. If i connect it via VGA it works fine, but the image on the monitor is lacking sharpness and ...
1
vote
1answer
198 views

Nvidia and ATI on 13.04 step by step

Im have Dual Xeon system for Photogrammetric related stuff and need setup Ubuntu 13.04 with Nvidia 560Ti and AMD 7970 3GB card on 2 monitors. And use BOTH cards with OpenCL drivers. Its possible to ...
0
votes
1answer
342 views

Catalyst on Ubuntu 13.04 hybrid graphics supporting dual screen?

anyone made double screen configuration works on Ubuntu 13.04 using Catalyst? I followed this guide How do I get AMD/Intel Hybrid Graphics drivers to work? I have tried several drivers (the latest ...
0
votes
1answer
734 views

ATI RADEON HD 3600 DRIVER FOR UBUNTU [duplicate]

does anyone know how to install "ATI RADEON HD 3600" Driver on ubuntu 12.10 , 32bit version ? where should i download it and how should i install ? thanks ;
1
vote
1answer
2k views

13.04 nvidia GeForce 8800 GTS - no second monitor and other problems

I have spent about an hour trying to find a solution to this, if someone has an answer or a link to an answer I would appreciate it. I just wiped my disk (formerly running 12.04 LTS) and installed ...
1
vote
0answers
512 views

Ubuntu does not detect HDMI (TV)

I have a z68 motherboard which got a HDMI connection. Ubuntu won't detect my TV through it, neither will it detect that I have two GPU's (HD 4870 and Intel HD 3000) it should work like this, as it ...
2
votes
0answers
167 views

Dual monitors on Ubuntu? [closed]

Simple things in Ubuntu often seem to require annoying, long google-hunts - however as a scientist, I love Ubuntu because complicated things are never harder than they need to be. I'm looking to ...
2
votes
0answers
669 views

Display difficulties with Ubuntu 12.10, Dual Monitors, and ATI HD 5800

I have the ubiquitous and difficult display problems. I have a very limited understanding of everything regarding graphic display mechanics, and Gnome specific terms, so please let me know if you ...
0
votes
1answer
808 views

3 monitors and 2 video cards (intel and ati)

I've moved to ubuntu from windows 7. In W7 I had 3 monitors on 2 graphic cards. 2 monitors work from ati card and 1 from intel card. In ubuntu I can't make it to work like before. Now works only 2 ...
1
vote
1answer
972 views

Ubuntu does not keep settings for dual-monitor setup, how can I correct this?

First I have a Windows 8 PC with two monitors attached: A 24" primary monitor at 1920 x 1200, and A second 19" monitor at 1280 x 1024. Windows boots using the smaller 19" monitor before ...
1
vote
0answers
344 views

Two screens in Ubuntu 12.10

Users, at work I'm using Ubuntu now for a while. I always try to keep the system up-to-date, so I also made the upgrade from 12.04 to 12.10 in October this year. In 12.04, I had some trouble making ...
2
votes
2answers
3k views

W520 External monitor setup with Ubuntu 12.10

I just installed a fresh Ubuntu 12.10 64-Bit Desktop on my Lenovo W520. It looks like there are a lot of challenges around making it work with out of the box Nouveau drivers or propriety Nvidia ...
5
votes
1answer
503 views

Distorted graphics on start up

So I am using dual monitors and every time I boot up my machine after entering my password to login, both screens show distorted graphics which eventually go away. I am on Ubuntu 12.10 the OS type is ...
2
votes
1answer
686 views

Dual graphic (between graphic card and mainboard graphic)

Can I do the dual graphic (use two same monitor, the monitor 1 is next to monitor 2, monitor 1 use the graphic card, monitor 2 the mainboard graphic) on Ubuntu? What driver I should install to do the ...
2
votes
1answer
3k views

Ubuntu 12.04 two graphics cards

I have been struggling to get my two graphics cards to work. One is on the board and one is not. I can change the BIOS on my MSI motherboard to "Internal, PCI, or PCI-E". Internal of course the one ...
0
votes
1answer
604 views

How to make “xrandr” work with GMA500?

Is it error at driver of graphic chip or Xorg or kernel? I am Asus T91mt with GMA500, Ubuntu 12.04.1. I would like too see only a notice of connection at least. A log of xrandr: $ lspci | ...
3
votes
0answers
8k views

How do I remove ATI video drivers? [duplicate]

I have a Radeon HD4850 video card and two monitors. When I try to activate the drivers from the "Additional Drivers" app, it either fails or it will not let me use two monitors. I downloaded the ...