0
votes
0answers
19 views

Brightness function doesnot work on Dell 5521

I installed ubuntu 14.04LTS, as previous version, this version is also not supporting brightness control function. Is there any solution to this problem. Brightness bar decreases as well as increases ...
0
votes
0answers
5 views

Display Issues with Dell 8100 NVIDIA TNT2 Card

I am working on resolving a display issue on an old Dell with an NVIDIA NT2 card , what is the trick to copying to the /home directory? I have downloaded the file and have instructions for running it ...
1
vote
1answer
26 views

Ubuntu 12.04 | Display issues with Dell GX620

I recently installed ubuntu 12.04 on Dell GX620. I'm not able to change the resolution from 'Display'. I have already tried the following method: Modeline "1280x1024_60.00" 109.00 1280 1368 1496 ...
1
vote
1answer
35 views

How to lower the resolution of a laptop monitor?

I am using laptop dell inspiron 5421. Now with an accident the 1/3rd of my left side screen is damaged. Now I was wondering is there any way so that I could shrink the screen size to other 2/3rd of my ...
0
votes
1answer
66 views

Dell XPS 13 Ubuntu 13.10 built-in display not working

I have a Dell XPS 13 which came pre-installed with Windows 8. I installed Ubuntu 12.10 and upgraded to 13.10 recently. After the upgrade, the built-in display is always a blank screen, while when ...
1
vote
0answers
59 views

Resolution settings all missing after Ubuntu updates

I have a Dell XPS13 with Ubuntu 12.04. After installing a bunch of updates that were automatically recommended, I am experiencing a number of issues. (One of them was my touchpad no longer working -- ...
3
votes
2answers
2k views

Using a QHD+ Display with Ubuntu 13.10

I'm planning on buying a Dell XPS 15 9530 (http://www.dell.com/us/business/p/xps-15-9530/pd?oc=smx15w8p003&model_id=xps-15-9530), which only comes with a QHD+ display (3.200 x 1.880). I would ...
1
vote
0answers
76 views

How to unplug/reset Mini DisplayPort in 12.04 in bash?

I'm running ubuntu 12.04 on a Dell XPS 15z laptop, and have connected an external display through the Mini DisplayPort. Every time I boot, if the display is connected I have to unplug and plug it in ...
1
vote
0answers
24 views

Wrong Screen Size Listed

I'm running Ubuntu 12.04 on a Dell Studio 1555. When I plug in my Samsung HP-S4253 with HDMI, it has the TV listed as a 50" instead of 42". Thus, the desktop is displaying incorrectly. How can I fix ...
0
votes
0answers
53 views

Dell Inspiron M5110 Dimming Troubleshoot

I've had my Inspiron laptop about 3 years now (still runs windows 7) and have recently been encountering an issue in which the screen auto dims on it's own repeatedly and randomly and can only be ...
0
votes
0answers
11 views

12.04 on Dell E6400 doesnt restart external displays when re-docked [duplicate]

I have a Dell e6400 running 12.04 (64). I run it with 2 external monitors on a docking station (port replicator). I can undock the laptop (for meetings, etc) - but when I plug it back into the dock, ...
1
vote
0answers
133 views

Dual monitor Ubuntu 12.04 LTS disables all screens

I just installed Ubuntu 12.04 LTS on my Dell N5110 Inspiron and everything went fine. After I finished, I connected my external monitor to the VGA slot and rebooted the laptop. My external monitor is ...
0
votes
0answers
147 views

Problem with resolution auto-changing on Samsung TV

I recently turfed my Windows media centre in favour of Ubuntu Linux workstation with XBMC installed for my new media centre. It works perfectly! My system is a Dell Inspiron 530, which is connected ...
0
votes
0answers
283 views

Dell laptop ambient light sensor

Has anybody here been an owner of a Dell laptop (in my case, the Latitude E4300) with an integrated ambient light sensor and perhaps knows how to get it working in Ubuntu? I have the feature enabled ...
0
votes
1answer
81 views

Secondary Monitor Goes off upon logging in

I am using dell xps 14z laptop with Ubuntu 12.04, when booting up it detects the secondary monitor [Viewsonic] but upon entering the username/password , the secondary monitor goes blank . when I open ...
0
votes
2answers
213 views

How to handle windows on multiple screens?

I've multiple screens i.e. one computer monitor and one TV. It would be preferable if, when the TV is turned off, nothing is sent to the TV but as it happens, I can have the TV turned off and ...
2
votes
1answer
189 views

Dell 3721 display problem Ubuntu 13.04

After I upgrade from ubuntu 12.10 to 13.04 I can't change the brightness of the display, it remain in the darkest possible mode. I have a Dell 3721 laptop. Any advice? @Dell:~$ lspci -nn | grep VGA ...
1
vote
2answers
2k views

brightness not working on 13.04 upgrade on dell xps 13 ultrabook

Just upgraded from 12.10 to 13.04 on Dell xps13 ultrabook and the display is very dim and cannot be changed using f'n keys or from system settings. This ultrabook uses Intel's ivybridge mobile. ...
0
votes
0answers
799 views

How to find out right drivers for Dell Inspiron 1420 laptop?

How to find out right drivers for Dell Inspiron 1420 laptop? how to find out whether something wrong at BIOS level? Recently installed Ubuntu 10.04.4 LTS on my laptop and upgraded it to 12.10, ...
1
vote
0answers
31 views

Flikering line on top of display

I just bought a new Dell Inspiron pre-installed with Ubuntu 11.10. All was fine until I updated the OS. Since then, I have this flickering line at the top of my screen and it won't go after rebooting ...
1
vote
0answers
510 views

Dell E6500 in docking station with external display

I have Ubuntu 12.04 64-bit installed on a Dell E6500 laptop, most of the time in docking station, with external Dell 21" display. When installing additional drivers for the nVidia graphics card the ...
0
votes
1answer
784 views

how can i add 1440x900 resolution on Dell Inspiron 1525 Laptop

I have a 5 year-old Dell Inspiron 1525 laptop, with a display resolution of 1280x800 (16:10). I wish to increase that resolution to at least 1440x900. Is this possible? If so - how? Chipset: Intel ...
2
votes
1answer
204 views

dual display breaks unity

I find that most of the time, when I plug in my Dell 19" monitor with an HDMI lead, unity can't decide on the configuration; it will switch between different resolutions, and setups every 2-30 ...
0
votes
3answers
2k views

Dell Latitude E6510 black screen after last update on 11.10 Intel Graphics

After last Friday(20/01/2012) update, when I turned on my laptop today I got a black screen on it. It is on, I can see the back light, but it's all black only my secondary display is ok. Screen is ...
2
votes
0answers
403 views

How do I disable automatic monitor detection and adjustment of displays? [closed]

I am running 11.10 on an Dell Mini 9 (Inspiron 910). When I connect VGA or close the lid the computer automatically detects the change and adjusts the displays. How can I disable this?
1
vote
0answers
348 views

External monitor flickers on Ubuntu, works fine on Windows [closed]

I have Dell Inspiron N4030, with intel onboard. When I connect my laptop to external monitor on Ubuntu the screen flickers (photo attached). The same screen works fine when I reboot into windows. ...
0
votes
1answer
1k views

brightness settings on Ubuntu 11.10 64bit, Hardware Dell 1555 with ATI Mobility Radeon HD4570

My laptop Dell studio 1555 has Ubuntu 11.10. At every boot I have to set the brightness level as it gets reset to 100%. Could you please help me out to find a way not to change it every time? Thank ...
7
votes
3answers
3k views

Fn+F8 does not switch displays on a Dell E6410

I recently upgraded to Oneric and found that Fn+F8 does not switch displays on Oneric, Dell E6410, Nvidia. I frequently run presentations and need to switch between projector and laptop with minimum ...
2
votes
2answers
3k views

How to handle brightness trouble on dell inspiron i14R-2265?

Recently I've installed Ubuntu 10.10 32-bit on my Dell Inspiron i14r-2265, but it looks like brightness control is not working. I can change it "programmatically" (FN + brightness key), though actual ...
18
votes
6answers
6k views

Is there a way to autodetect when a display is disconnected?

I am running Ubuntu on a Dell Latitude with the latest Nvidia drivers. Basically what I want is when I disconnect my external display that everything goes back to the main one without having to change ...