1
vote
0answers
33 views

Second screen not disconnecting (HDMI)

I have an HP Pavilion TouchSmart laptop running Ubuntu 14.04.1 I usually connect a second display via HDMI which worked fine until today. I can connect the display fine and everything ...
0
votes
0answers
42 views

TV won't display proper resolution correctly

I have looked around on here for a solution to my problem, but I can find none. I'm currently using Ubuntu 14.04 LTS with all of the latest package updates on my laptop. I'm trying to connect the ...
0
votes
1answer
35 views

Laptop Displays on External Monitor by Default

I was running Windows 98 through virtualbox (to play an old game that doesn't work on wine, not because I'm into that kind of thing) and had to play with the resolutions a bit to get it to run at ...
0
votes
0answers
13 views

Monitor identifier won't disappear after updgrade to Ubuntu Studio 14.04

I have my TV plugged into the HDMI port of my laptop, and have them both displaying the same thing. There's a tab at the bottom, in the middle (saying display: HDMI1 and the resolution). I'm not sure ...
0
votes
1answer
220 views

Gnome 14.04 64-bit: HDMI Resolution 1920x1080 but displayed as 640x480

I just did a fresh install of ubuntu gnome 14.04 64 bit. During the installation I had my 22" screen attached to it and the image looked good and no problems at all. Problem I connected my tv with ...
0
votes
0answers
24 views

Xubuntu dual monitor broke display

After I used Settings > Display to enable my second monitor, my first display is not working anymore either. So I enabled both, then clicked save configuration since it was working and boom it ...
1
vote
0answers
127 views

Multiple Monitors Detect Add Remove Laptop Auto Change Nvidia X Server Settings

Physical Setup; 4 monitors, 1 laptop, 1 hdmi switch box, 1 graphics card used for all 4 displays. Monitors listed in nvidia x server settings as; CRT-0, DFP-1, DFP-3, DFP-4. Short description of ...
1
vote
0answers
109 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 ...
1
vote
1answer
121 views

How do I use multiple laptops as external display over network?

I have a relatively powerful computer (8gb ram, 64bit, quad core) and I can easily drive three monitors, my tv over hdmi, my 17 inch hd internal laptop display, and an external hd display. I have ...
2
votes
0answers
97 views

Can't change monitor to native resolution

I'm using a laptop running ubuntu 14.04 LTE, and I have secondary monitor LG Flatron M197WD, which according to the lg website can run in a 1366x768 resolution. This mode didn't show up in either the ...
1
vote
0answers
114 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). ...
0
votes
0answers
50 views

Multi screen inactivity suspend

I am new at this so please bear with me, My question is: I have two screens on my pc one 22" monitor and one 26" HDTV now the monitor is connected via a VGA port and the TV via a HDMI port both of ...
0
votes
1answer
55 views

Wrong display diagonal size

Absolutely new to Ubuntu and Linux in general, but the side menu and top menu do not appear on the screen. I have tried finding a way to fixcitcwith xrandr, but no luck so far. The displays menu shows ...
1
vote
0answers
128 views

external laptop monitor stays black after screensaver powers it off

I have a Dell XPS 14 with two HDMI outputs and two external monitors. I'm running 12.04, fully updated as of 2014-05-26. Here's what xrandr -q reports: xps% xrandr -q Screen 0: minimum 320 x 200, ...
1
vote
0answers
75 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 ...
1
vote
1answer
1k views

Ubuntu 14.04 & Lenovo Yoga 2 pro screen resolution

I've recently installed 14.04 on my yoga and it is running great so far! Since this laptop has a 3200x1800 resolution and a lot of apps i use do not scale well i am using 1920x1080 resolution with 1x ...
0
votes
0answers
61 views

HMDI sound output not detected if VGA monitor connected at boot

The option to output my sound through HDMI TV (as seen below) does not appear if I boot my machine (an ASUS laptop running Ubuntu 14.04 with open-source drivers) while my VGA monitor is connected as ...
0
votes
1answer
323 views

Gnome Desktop Flickers on One Monitor

Recently, I've run into a strange problem with Ubuntu Gnome. I installed 14.04 last Saturday and everything was fine. However, I woke up one morning to find my Asus HDMI monitor saying "VGA No ...
0
votes
1answer
244 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
0answers
50 views

Start desktop manager when display turns on

I have a computer that serves as some kind of HTPC. It's running XUbuntu (12.04, will upgrade in spare time) with XBMC. Everything works great, except one thing. The computer is connected to a ...
0
votes
0answers
810 views

Display setting of monitor

I did new installation of Ubuntu 13.10 over old version 12.04.4. My computer: Intel i5-4440 processor. Intel DB85FL motherboard. Samsung SyncMaster 943 monitor. I am using a DVI-I to VGA ...
1
vote
0answers
74 views

HDMI Display Screen Resolution Resets

After I managed to solve my issues with the HDMI - VGA converter by reinstalling Ubuntu, I was wondering why Ubuntu keeps my resolution settings in some cases and loses them in others. I've written a ...
1
vote
1answer
460 views

How to connect computer to tv with hdmi?

I am trying to connect my laptop with my tv using an hdmi cable. It has worked with an vga cable, but my problem is that the screen does appear, but it freezes and nothing happens. The screen is also ...
0
votes
0answers
82 views

How to fix: too short external monitor's resolution after HDMI reconnect until reboot?

Is there a way to force the system to always set the same resolution for specific display regardless to anything? I am working on a notebook with external monitor via HDMI and experiencing the same ...
0
votes
0answers
25 views

Display Switches at Start Up

I recently installed Ubuntu on a spare PC of mine and I plan on using it in conjunction with my HDTV and a webcam to Skype relatives back home. I have run into an issue that I haven't been able to ...
2
votes
0answers
229 views

No HDMI output decteded

I'm running Ubuntu 13.10 and trying to connect to my TV using the HDMI port on my computer. But nothing happens when I plug it in, and clicking on Detect Displays in the display settings does nothing. ...
2
votes
1answer
1k views

external monitor no longer recognized when connected VGA, freezed computer when connected with HDMI

I'm using 13.04 on a thinkpad X230. I had routinely used a VGA cable to plug in my external ASUS monitor. when entering the "disply" app, ubuntu would recognize it as "ancor communications", and ...
0
votes
0answers
304 views

Screen dimming of movie on laptop when connected by hdmi to TV

I am on Ubuntu 12.10 32 bit. When I connect my Acer Aspire laptop to my TV using hdmi cable (with "Mirror displays" checked in the Displays window for System Settings), the normal (undarkened) picture ...
2
votes
0answers
1k views

External display suddenly not detected

I have a Lenovo IdeaPad U410 running Ubuntu Desktop 13.04. I have an external monitor that I connect to via HDMI, and it's worked flawlessly for six months. I plug in my laptop, it detects the ...
0
votes
1answer
164 views

External HDMI poor quality

When pluging an external HDMI display, it get detected and everything was supposed to be working right out of the box, except that when set the resolution to 1920x1080, the display on HDMI is really ...
2
votes
1answer
260 views

Make persistent expanded screen preferences when using multiple monitors

I'm currently running Xubuntu 13.10 with the 3.12rc7 kernel on a Sony Vaio Pro 13 notebook. When I connect my LCD TV through HDMI nothing happens in first instance. Only when I go to my display ...
0
votes
0answers
72 views

13.10 not displaying on HDTV from boot

I am running 13.10 on my Dell Latitude E6410 as a media server with XBMC. Every now and then when I power on the laptop it fails to display on my Sony Bravia HDTV. I've the laptop connected to the ...
2
votes
0answers
152 views

How can I force primary display output after turning off monitor?

I have a single HDTV attached to a single video card by two connections - VGA and HDMI through a receiver. HDMI is preferential for convenience. I only need VGA occasionally as it matches the native ...
1
vote
1answer
544 views

HDMI Displaying on TV but Not Displaying Correctly. Fixes?

I'm running Ubuntu 12.04. This is the strangest problem ever and I have no idea how to describe it, but I'll try. I got the audio working with the HDMI, and then it shows my Ubuntu desktop on the TV ...
0
votes
2answers
215 views

Display larger than my external screen

I seem to have this problem every time I install Ubuntu. I have a Panasonic Viera Plasma 50" and the display area on it is always cropped I have tried all kinds of configurations with the terminal ...
6
votes
3answers
4k views

Workspace 1 to laptop screen and Workspace 2 on HDMI connected TV?

I have two workspaces, which I need to function as below: Usually they function as usual two workspaces, but... When I connect a HDMI cable to my system I want to have workspace 1 display on laptop ...
1
vote
0answers
58 views

My TV has been detected as a laptop

I installed Ubuntu 13.04 today and had issues with overscanning/underscanning on my tv connected with HDMI. i have a Sapphire HD 4765 graphics card so i tried to install the amd driver to control ...
4
votes
1answer
5k views

Ubuntu 13.04 HDMI resolution and display options incorrect

I have installed ubuntu 13.04 and the HDMI resolution is incorrect and options limited to a max of 1280x720. The VGA is not perfect as it is cutting off the top taskbar slightly, it also shows a ...
3
votes
1answer
570 views

HDMI sound without overscan on open-source drivers?

Is there a way to have a regular scanned display with audio via an HDMI connection on open-source drivers? Possibly a way to force DVI video output over HDMI instead of 1080p? Machine: Dell Studio ...
2
votes
0answers
1k views

Fix Overscan/ Underscan on HDTV Intel HD Graphics Card

I have my laptop running Ubuntu 12.10 hooked up via HDMI to my 24inch, 1080p HDTV though I am experiencing an overscan problem. When the tv cis connected, it cannot be run at the 1080x720 resolution ...
0
votes
1answer
367 views

No sound via HDMI and I cannot use mirror display on a lenovo G560

Had some trouble since switching from Win to Ubuntu yesterday. When I connect my pc through HDMI to my TV the sound doesn't work. The video is there (expanded desktop) but the sound is still coming ...
2
votes
1answer
140 views

I have error message connecting a monitor to my netbook

I want to connect my Lenovo S205 Netbook with a 1080p monitor, however the only way to get it to work is by Mirroring the Display. I would like to use the top display at 1080p. My attempts ended ...
1
vote
1answer
1k views

HDMI input not recognized on ASUS N76

I have a brand new ASUS N76 with newly installed 12.10. HDMI port is not recognized by Ubuntu while working perfectly well with Windows 8. xrandr does not even show as known connector : Output of ...
3
votes
4answers
24k views

12.04 Ubuntu: configuring laptop to hook up to tv using hdmi cable?

I'm trying to use an hdmi cable to connect my HP dv5 notebook to a 32" Sony Bravia tv in order to watch Hulu stuff on a bigger screen. However, Google has been thoroughly unhelpful thus far! When I ...
0
votes
2answers
259 views

No nvidia-drivers

I have a dell M4600 with NVidia Quattro K2000m. After first installing Ubuntu it showed 2 experimental drives in "Additional drivers". After reboot, they were gone. And I don't have any xorg.conf. It ...
1
vote
1answer
873 views

How do I connect Ubuntu to Sony Bravia LED TV via HDMI?

My laptop connects to 46" Sony Bravia LED TV using HDMI cable in Windows without any problem. However, it just doesn't work with Ubuntu 12.04. It always says No Signal. Problem somewhat persists ...
0
votes
1answer
1k views

Can't get movie player to play on my TV via HDMI connection

I am running Ubuntu 12.10 on a Dell laptop. laptop resolution is 1366x768. I connected to my Phillips 42" TV using HDMI. By changing channels I can get to HDMI4 and there my desktop wallpaper ...
0
votes
1answer
788 views

Trying to Mirror Screen on HD TV

Trying to connect my laptop to an HD tv screen via an HDMI cable. It works for about 5 seconds and then the picture disappears on the tv and it turns black. Not only this but when the screen does show ...
3
votes
1answer
3k views

HDMI to VGA - External Monitor Not Detected

I have an Acer Iconia tab w500 running Ubuntu 12.04 - The only output I have is an HDMI output so I bought an HDMI to VGA cable to connect it to my external monitor. It's not being detected by Ubuntu. ...
2
votes
2answers
6k views

Turn off laptop display and have monitor

My laptop display has stopped working and is unfixable! Anyway, I got a full HD monitor and plugged that into the HDMI port of the laptop. I have changed the power settings so that I can close the ...