Secondary monitor that is connected to a device with an embedded monitor such as laptops.

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2answers
4k views

Need to edit /etc/X11/xorg.conf from a live CD

I have just installed Ubuntu 12.04 on an HP Laptop with Nvidia Graphics hardware. This machine used to run Ubuntu 10.10 and I have to use an external monitor as the internal screen on the laptop is ...
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1answer
1k views

new monitor has 1920x1080 but only show 1366x768

I just got a new 32" monitor with 1920x1080 (Viore) But my Ubuntu is only showing resolutions up to 1366x768 Even thought the laptop (ultrabook) itself (Samsung) has 1600x900 on it's own monitor. I ...
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1answer
699 views

Trying to hook up an external monitor to netbook

When I plug the external monitor up to my netbook it isn't found. I restart with them connected and it displays on the external monitor, but in the wrong resolution, shifted ~100 pixels to the right, ...
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1answer
4k views

XPS 14z : connect an external vga screen via mini display port

I have a XPS 14z with an intel+nvidia video card, the optimus technology being handled with bumblebee version 3. I know that the HDMI port, wired to the Nvidia card is not supposed to work. However, ...
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1answer
1k views

Intel HD Graphics in Dell Inspiron n4030 detected as unkown

I have a Dell Inspiron n4030 with an Intel HD graphic card but it's detected as "unknown" graphics card and it's not working well when I use it with an external monitor Samsung Syncmaster 933sn I ...
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1answer
29 views

Auto Switch to external monitor [only] on startup

I broke my notebook's display a while ago, but it still works fine with an external monitor apart from that. I have always used (2x) Alt+F3 to switch from the built-in screen to additionally and then ...
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1answer
110 views

Display unrecognized

I'm using a lg 20EN33 and Ubuntu 16.04lts didn't recognized this display. Because of that, I can't set the display recommended resolution (1600x900) and I'm stuck in 1024x768. I tried this: How to ...
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1answer
277 views

Asus external monitor has pink tint [closed]

One day, my ASUS PB238Q monitor started having a strong pink tint to it. Question: How can I tell if this is a software or hardware problem? If it's a software issue, how can I fix it? ...
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3answers
2k views

external monitor not properly detected

I am having a strange problem with my external monitor. I recently installed Ubuntu 14.04 (64 bit) on hp elitebook 840 g1. I connected my laptop to an external monitor which has full HD option. ...
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1answer
34 views

is moving between attached monitor and native display possible from top?

I have a laptop, connected to an external monitor which is situated right above the laptop. Is it possible to push windows from the top instead from the side as you can do in Mac? Reference: http://...
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1answer
597 views

How to install external monitor?

So,I have a Philips 190c monitor and an Acer Aspire 57321zg with AMD HD 4570 and I want to know how in the world I can connect those to work properly? I connect the monitor the following occurs: ...
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1answer
1k views

How to share desktop to an additional monitor

How to share desktop to an additional monitor? I tried , but it looks not good. The external monitor resolution is as same as my laptop.
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1answer
579 views

Pointer problem on external monitor

Pointer looks and work fine on laptop but when I connect external monitor it appears there as a shaking, square shape. Videos are not showing either. my laptop hp 2133: Graphic card: VIA ...
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1answer
3k views

lubuntu 12.04 extended display (nvidia)

currently, I have a lubuntu laptop with nvidia driver installed. I'm trying to extend my display, but (after a couple of reboots) all I can see on the other display is a big X whenever I move my ...
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1answer
2k views

nvidia-settings error: nvidia driver not in use [duplicate]

Possible Duplicate: External displays with Bumblebee I have an Asus with GEFORCE GT520M CUDA (Optimus) and I am running Kubuntu 12.04, 64bit. I am trying to connect an external monitor through ...
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3answers
8k views

Can't use external monitor with Ubuntu 12.04, Fn+F5 doesn't work

Hi I have an Asus eeepc 901 and now I installed Lubuntu 12.04 on it. Everything works fine except I can't use external Monitors. If I press Fn+F5 which used to be the right keys for eeebuntu (the ...
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1answer
1k views

Can't detect/use external monitor on HP Pavilion DV5

I've just installed Ubuntu 12.04 LTS on a HP Pavilion DV5 laptop that was previously with Ubuntu 11.04. The installation was not an upgrade, was a fresh install to clean up the hard-drive with an ...
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1answer
503 views

Switching to an external display, when primary is broken

I've successfully install Ubuntu 11.10 Desktop (x86) on an old(er) laptop that unfortunately has a broken screen, so there is an external monitor plugged in. On the livecd it come up on the secondary ...
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1answer
572 views

HP dv6000 Nvidia 7400 external monitor

External monitor is working during upstart, when login screen appears, the external monitor goes black. The screen settings menu does not detect the external monitor. The Nvidia binary graphics device ...
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1answer
189 views

Keeping monitor Dell desk monitor 'connected' to dell studio 15 laptop?

First of all, I am new to Ubuntu 10.04 but it is love at first sight and the only windows I will see again are in my house and car! Each time I disconnect my Dell Studio 15 from my Dell 36" monitor, ...
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0answers
13 views

External Display Flickering Countermeasures

Ubuntu 16.04 running on a docked HP Laptop (full specs provided here). External 2560X1080 monitor is connected via displayport to dock. DisplayPort supports resolutions up to 2560 x 1600, 30-...
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0answers
57 views

External monitor on Dell xps 13 9350

Once more some odd problems with Ubuntu on the Dell XPS 13 (9350, 2016 model). I got the Dell DA200 adapter (USB-C to HDMI/VGA/Ethernet/USB3.0) to attach an external monitor. I have tested two ...
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0answers
57 views

connecting external display renders both screen blank

after connecting an external display via HDMI to my laptop it worked fine, except that the display of the laptop was the primary , so if i wanted to play a game it would start on the laptops display . ...
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0answers
19 views

Cannot connect Meizu Pro 5 Ubuntu Edition to samsung E48H6500 TV via Miracast

I'm trying to connect the Meizu Pro 5 to Samsung Smart TV. Everything seems to work properly in the beginning - the TV is dicovered as it should be. After choosing the TV to connect the TV displays ...
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0answers
66 views

Nvidia backlight/login screen/external display issue

I`m combining this three issues becauese they are probably connected with each other. 1. Backlight is not natively supported. In order to set backlight using function key on keyboard I have to add ...
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1answer
236 views

Ubuntu 16.04 external monitor lags and won't rotate

I just installed a fresh Ubuntu 16.04 on my Lenovo P50, Nvidia M2000M graphics card. When I connect my Dell Ultrasharp U2713HM to the DisplayPort on my Lenovo Dock, and it displays the image fine in ...
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0answers
34 views

Ubuntu does not boot when connected to external monitor

Dual boot (Windows 10 and Ubuntu 14.04) Dell Latitude E5570 laptop does not boot to Ubuntu: when connected to an external monitor via VGA a black screen appears, whereas same laptop works perfectly ...
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0answers
60 views

Remove displays from xrandr

How to remove displays (external screens connected to XPS 9350) from xrandr. Currently my xrandr -q looks like: Screen 0: minimum 8 x 8, current 3200 x 1800, maximum 32767 x 32767 eDP1 connected ...
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0answers
24 views

Ubuntu 14.04 Can't Connect External Monitor

I install ubuntu 14.04, after that my cursor blinking and sometimes it's gone, so i search how to remove it and i found a solution that offer me to delete the unknown display from my terminal, so i ...
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0answers
133 views

Dual Monitor - Side by side not working!

Before you guys do a search and claim this is a duplicate of any other question, don't bother! I've been through them all! I've tried everything I could find! Okay, so the problem is I can't set my ...
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0answers
94 views

External display not working with nvidia

I tried installing on my Lenovo P50 the recent nvidia 361.42 drivers but can't get external display to work. With Nouveau I can get the external display to work but there're annoying mouse trails that ...
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0answers
37 views

Ubuntu ARandR additional monitor setup

I want to setup my laptop to use 2 additional monitors. One from an HDMI input and one from a VGA input. When I try to configure them with ARandR I get this error message. XRandR failed: XRandR ...
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1answer
51 views

nVidia prime: external monitor only recognizes 4:3 aspect ratios

I'm running 14.04 on my laptop with dual graphic cards. (Geforce 610m + integrated Intel) Previously everything worked fine, but the other day I unplugged the external monitor and since I plugged it ...
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0answers
151 views

External Monitor support in Dell XPS 13 2015 with Ubuntu 15.10

I’m running ubuntu 15.10 in my XPS 13 9350 Skylake. Everything seems working good, but recently I bought an adapter USB – type C and the screen in my external monitor loses the signal and recovers it ...
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0answers
54 views

Ubuntu suspend without external monitor

Helo! Recently performed a clean install of Ubuntu 15.10, I often use an external monitor. It turns out that now when I try to start the computer without the external monitor before presenting the ...
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0answers
36 views

When I open System Settings external display is going off

I have Lenovo Thinkpad X220 and I use Ubuntu Gnome 14.04 LTS in my laptop. Also, I have a 22 inch monitor and I want to use my system from this external monitor. Before all, my laptop has displayport ...
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0answers
104 views

second monitor connected through HDMI not detected on Ubuntu

Operating System: Ubuntu 14.04 LTS Second monitor connected through HDMI not detected. I have a dual-boot windows and Ubuntu, Windows 10 detects the monitor without any problems while Ubuntu is ...
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0answers
47 views

External monitor issue for ubuntu14.04 on 13" HP probook 650

Fresh install ubuntu14.04 on HP probook 650, no dock station, attached external monitor detected and the desktop displayed on the external monitor. The problem is, if the laptop is awaken from ...
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1answer
109 views

Ubuntu 15.10 - Crashes when plugging external monitor (Asus ux501jw-dh71)

Just got a new Asus ux501jw-dh71 laptop. As soon as I plug a monitor my display crashes and all I can do is open a terminal with ctrl-alt-fx to reboot. I have tried different nvidia drivers (352 and ...
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1answer
683 views

Ubuntu doesn't recognize thunderbolt port on my Mac Mini

I have a working install disk which works perfectly fine on my MacBook, but when I boot to it on my Mac Mini and select 'Install Ubuntu' the monitor goes to sleep, and the computer stays on. The only ...
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0answers
105 views

Lag on main screen when attathed to external monitor

I have Ubuntu 14.04 on my Asus Zenbook and I recently purchased a 24 in (1920 x 1080) monitor to use as a second monitor. The computer recognizes the monitor fine and I can display stuff on both ...
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0answers
14 views

Ubuntu Monitor turn of and on

When I turn off my monitor using it's button, and then turn it on again it does not receive any signal from the computer until rebooting it. The problem in Ubuntu 14.04.
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1answer
180 views

External monitor not working with i915 graphics

I'm trying to make the external monitor work with the i915 driver on Kodibuntu (based on 14.04LTS) with a Lenovo Edge E320. The external monitor gets enabled during the boot, but is disabled as soon ...
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0answers
149 views

Main screen turns off when plugging in second monitor, which doesn't work either

I'm having trouble with gnome 3 and Ubuntu 15.04, I recently installed a dual boot on my Y510p ideapad and got the proprietary gt755m nvidia drivers working (346.96 tested). It works great, except ...
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0answers
42 views

Incorrect external monitor detection

I am running Ubuntu 14.04 with a BenQ 27" 1080p monitor attached via HDMI. For some reason, the OS detects this as "built in" and will not allow me to install new drivers for my video card or select ...
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0answers
26 views

When playing music through hdmi it stutters

I use Ubuntu 14.04 lts on the laptop. I have connected the laptop to a TV using hdmi and sound through home theater. When I am playing the music, the display turns off for a second along with that the ...
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0answers
538 views

Can't disable automatic mirror display

I just plugged an external display and the system detected it automatically. However, the two monitors display the same and when I go to Display preferences, it looks like it wasn't detecting any ...
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0answers
118 views

intel-virtual-output -f XIO fatal error

After a fresh installation of ubuntu 15.04 i've updated the packages. And whenever i try to run intel-virtual-output -f it give me :- XIO: fatal IO error 11 (Resource temporarily unavailable) on X ...
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0answers
139 views

multiple configuration in ~/.config/monitor.xml

I am using fresh installed ubuntu 15.05 with integrated and discrete intel and nvidia graphic cards. why my ~/.config/monitor.xml file contain two configuration tags having same configuration <...
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1answer
109 views

How can I turn off the screen of my laptop while using an eGPU?

I use my latop with an external graphic card (eGPU) through an express card slot. As soon as, the eGPU is activated, the screen of the laptop is fixed. The blue image of the xubuntu loading is ...