Official configuration utility for x.org.

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2answers
17 views

Change only one display orientation from terminal

I am starting to work with 2 displays on Ubuntu. One of them is rotateable, so I can use it easily in both landscape and portrait mode. But I world prefer to have ability to change orientation setting ...
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0answers
24 views

Setting best display mode as default

I use two resolutions - 1680x1050x60Hz for general usage and 1280x1024x75Hz for CS:GO playing. I have set 1280x1024 in CS:GO settings, but when it launches it sets itself at 60Hz. For this moment I ...
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0answers
10 views

Setting different subpixel rendering on different monitors

I am using dual monitors, one of them rotated by 90 degrees. Font antialising does not look right in the rotated monitor (i.e., there are rainbow borders around characters). I believe this is ...
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0answers
28 views

xrandr, dual monitor, one rotates left, Screen 0 has wrong width [closed]

xrandr command: xrandr --output VIRTUAL1 --off --output DVI-1-0 --mode 1920x1080 --pos 0x840 --rotate normal --output DP1 --off --output HDMI1 --off --output LVDS1 --off --output VGA1 --mode ...
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0answers
10 views

Xrandr won't change to 120hz

I am using X.Org drivers on my gtx 780 and i have an LG 120hz screen. I want to run the screen at 120hz but it seems like xrandr doesn't want me to. I ran gtf 1920 1080 120 and got: # 1920x1080 @ ...
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0answers
24 views

Change resolution if external monitor is connected

I would like to automatically change my screen resolution when an external monitor is connected to my laptop and turn off the internal monitor. I have written the following little script which is run ...
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0answers
23 views

Xrandr message: Rate 144.0 Hz not available for this size

When I type xrandr and press enter, the output I get says that I have 144.0 hz available to use on my 1920x1080 resolution, but when I try "xrandr -s 1920x1080 -r 144.0" or 144 without .0 I get the ...
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0answers
86 views

Dell XPS 13 Sputnik3 (Ubuntu 14.04) cannot find display-port

Here is the story. I've used the mini-display port from my XPS13 for about a year with an ASUS 2560x1440 res external display, via a mini-DP to DP connector. This has worked fine for 1 year. This ...
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0answers
42 views

Higher Resolution Xrandr 1400x1050 Legacy GPU

Dear Ubuntu Community, recently I (re)found my 10 year old Sony Vaio laptop, a PCG-GRT916V to be exact. I immediately had the idea to put this old laptop to good use. Over the course of two weeks I ...
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0answers
55 views

xrandr and multiple displays

So I'm pretty new to Ubuntu and Linux in general. I have Ubuntu 14.04 installed on my laptop and want to attach another monitor. The native laptop display is running at 1366x768 and my monitor is ...
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1answer
19 views

Laptop display stopped working with correct resolution for no reason

I'm, running latest xubuntu on a laptop with 1366x768 resolution and Radeon 4330 card. Default radeon driver. Never made any manual config changes, everything ran smoothly for a couple of months after ...
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1answer
75 views

How to make xrandr scrreen resolution permanent?

I create script file name it lightdmxrandr.sh. here is file content: xrandr --newmode "1024x768_60.00" 63.50 1024 1072 1176 1328 768 771 775 798 -hsync +vsync xrandr --addmode LDVS-0 ...
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0answers
17 views

Why can't I start a VNC session using the randr flag?

I'm using Ubuntu 12.04 (I think it's desktop...) and can successfully run vncserver (which ultimately links to /usr/bin/vnc4server) and connect with my client, and I can also add the -geometry flag ...
0
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1answer
106 views

Screen resolution cannot be set to optimal (Dual boot Ubuntu 14.04-Windows 7)

I recently made a partition in my Acer Aspire 5750G laptop to have Ubuntu 14.04 together with the original Windows 7. The original resolution (of the integrated screen) on Windows was 1366x768, but on ...
1
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1answer
150 views

Dual Monitor Setup, One Monitor has Double Width and scrolls into other monitor

I've looked around and cannot find this issue anywhere... So I have a two-monitor setup on my Ubunutu 14.04 desktop. I had just solved a strange mouse issue by switching to Proprietary NVIDIA drivers ...
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0answers
47 views

xrandr custom resolution problems

I have set up a custom resolution using xrandr, but when I apply it the start-bar is then set in the middle of the physical display screen... Any ideas how to go about setting it to be where it ...
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1answer
69 views

How can I fix the resolution of my monitor?

I'm having two issues with my Ubuntu 14 install, one I've band-aided, the other of which is making me pull my hair out. I managed to install Ubuntu 14, but I get a black screen on boot, and my Acer ...
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2answers
493 views

How to fix multi-display after upgrade? (Ubuntu Gnome 14.04, Nvidia Optimus)

I did a dist-upgrade today and after rebooting it would not load any GUI (tried lightdm and gdm), just stuck at the blinking underscore cursor. I noticed the driver had changed to Nvidia 343 so I ...
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1answer
41 views

VGA output for Old pc

I have a acer 5710g, i had some problems about heating and i turned it into a media system just for downloading stuff and watching movies by removing internal screen. However i have some problems ...
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0answers
63 views

Unknown resolution on ubuntu 14.04 after software update

i have been using ubuntu 14.04 since its launch without any problem whatsoever but since yesterday when i started my system, i was horrified to see my screen resolution changed to 1024x768 from ...
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0answers
62 views

undetected resolution with 14.04

I am an utterly starter but need to change from Vista to Linux with my pc: Epson NJ2100(WXZA wide scren of 5:3). According to the manual of virtualbox, I have used cvt/xrandr commands for ...
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1answer
64 views

How do I get a display resolution above 1024x768 on my ATI Radeon x800

I've been bashing my head against this for the last few hours on and off. I've a pretty archaic graphics card (radeon X800) connected up to a 37" Samsung Smart TV and I'll be damned if I can get the ...
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0answers
33 views

Change scrren resolution when vnc client connected automatically

When I am outside using a notebook with smaller monitor, connecting to vino vnc server at home the resolution is 1920x1080. It's not convenient to control. How can it change resolution automatically ...
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0answers
12 views

Problem with “xrander --addmode” -command [duplicate]

I have been trying add undetected resolutions for my display with cvt, xrandr --newmode and xrandr --addmode -commands, but without success: $ xrandr xrandr: Failed to get size of gamma for output ...
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1answer
192 views

Xrandr not working with Nvidia

I have a problem. I have a lapop with an Nvidia card and an Intel one While I am using the Nvidia one (using PRIME profiles) I cannot change the display resolution using xrandr in terminal. All it ...
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0answers
49 views

laptop sees two connections when HD TV is plugged, but no image

With Apple Macbook Air 1,1 (Early 2008) and Ubuntu 12.04 with kernel Linux 3.2.0-68-generic-pae, when I connect it to an HD TV via the micro-DVI to DVI (Apple adapter) --> DVI to HDMI (I tried two ...
0
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1answer
148 views

Ubuntu (14.04) small screen on VMware (4.2.12)

I am getting small screen of Ubuntu after installation on VMware. I have tried installation twice. On trying to install Guest addition it gives error - "the headers of current running kernel were ...
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0answers
65 views

Problem with low screen resolution

I am using two monitors in my desktop. (1) is connected via DVI and (2) via VGA. max resolution for (1) is 1600x1200 and for (2) is 1680x1050. Max resolution for (1) is recognized as expected but for ...
0
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1answer
91 views

Output of xrandr in NVIDIA TwinView

I don't have a machine which is running with NVIDIA card. My machine is using Intel® HD Graphics 4400 One Mini DisplayPort*1 1.2 supporting ultra-high definition 4K displays and multiple monitor ...
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0answers
149 views

Dual-monitor seems to be default in Ubuntu 14.04, and I try to solve it, but close the wrong monitor

I'm using Ubuntu 14.04 LTS. My mouse goes outside the screen when moving to the right edge, so I guess something wrong with my monitor setting. lt seemed that "dual monitor" was set as default ...
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2answers
76 views

Turn Monitor Back On after xrandr

I keep my Laptop PC always connected to my HDMI tv. When I am watching a movie on the tv, i use the command xrandr --output LVDS1 --off to turn my laptop screen Off (it is annoying to see the movie on ...
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1answer
206 views

Dual monitor resolutions won't stick after boot unknown

I had a brownout last night, which forced my CPU to reboot. When it came back up, my dual monitors had the incorrect resolution. Now I have to set them manually after startup. My main monitor is an ...
1
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2answers
51 views

Startup script for brightness

Not so long ago I replaced XP for Lubuntu 14.04 on a old PC, and it works great. To make it perfect, I want to autoexecute "xrandr --output VGA-1 --gamma 3:3:3 --brightness 1" on startup or boot. ...
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0answers
89 views

Xrandr changes resolution on it's own initiave

I am running Ubuntu 14.04 with bumblebee. I've got an HD 4000 and a 635m, and as many of you know the display is controlled by the intel card. I have a CRT that can reach refresh rates up to 120 hz. ...
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0answers
17 views

Xrandr custom refresh rate unstable in games and with various applications [duplicate]

I am running ubuntu 14.04 on my Notebook with Nvidia optimus. Default intel drivers, nvidia 340.24 + bumblebee. (Those problems are indipendent from nvidia, they persist with either nouveau and ...
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0answers
145 views

Help creating/adding new display resolution

Recently, I installed Ubuntu 14.04 on my 2011 MacBook Pro running Parallels (for the VM). However, when it installed, the only resolution available is 800x600. I would like to set the display to run ...
2
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0answers
138 views

Screen Resolution not displaying properly on eee pc

After installation, everything works normally except for the very big icons on the screen. I checked the screen resolution and found out that it is very low, 1024x600. I tried searching Ask Ubuntu ...
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0answers
63 views

Non-default resolutions should work but don't

I just installed Ubuntu 14.04 on my computer with an integrated Intel® Ivybridge Desktop graphics chip, and immediately noticed the resolution was wrong. When I went to change my resolution, there ...
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0answers
186 views

Lubuntu 14.04 Dual Mon with ARandR Screen Layout Editor

I have make use of the XRandR with Lubuntu 14.04 on my old VAIO TZ17GN notebook. It working fine for my dual monitors situation. But I found some tricky issues. Desktop issue First of all, I can't ...
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0answers
91 views

Configuring two sets of mirrored displays

I'm trying to configure several Ubuntu 14.04 desktop workstations, each of which has a total of 4 monitors. I would like to configure them so that there are 2 independent screens, each of which is ...
2
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0answers
119 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 ...
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0answers
292 views

Can't switch to Discrete GPU Hybrid Graphics ATI/intel

Just recently I had got my hybrid graphics working with DRI_PRIME=1. I obviously have the open source drivers. Now for some reason that I can't figure out it has stopped working. xrandr ...
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0answers
127 views

Why doesn't xrandr recognize my view as connected, even though it's on?

I have a dual screen setup via a Lenovo docking station, the laptop itself has its lid shut. The two screens are mirror display, i.e. both are clearly on and working to some extent, they both display ...
1
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0answers
728 views

xrandr --addmode doesn't add to the wanted output (DVI-I-0), instead adding to HDMI-0

The monitor I use is a Samsung SyncMaster S24B300, and no matter what the heck I do, Ubuntu refuses to use 1920x1080 at 60hz for the output I want, despite my monitor (which is unrecognized by the ...
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1answer
85 views

What is causing my my screen to go black?

I have this Ubuntu (12.04.4) netbook hooked up to a 55" screen to display slides and info. It was running fine for quite a while and was set up not to go to screen saver or anything. I think there was ...
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0answers
95 views

resize to full screen with xrandr without blur effect

I have an Asus A52JC notebook http://www.asus.com/Notebooks_Ultrabooks/A52JC/specifications/ with Nvidia GEforce 310M and I use it with a 22" external monitor philips with 1920x1080 native resolution. ...
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0answers
88 views

Ubuntu 14.04: reset xrandr config

I did a wrong setting with xrandr (wrong use of --scale parameter) and now my Ubuntu 14.04 freeze after unity login screen I tried to remove (from recovery shell) ~/.config/monitors.xml and set ...
0
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1answer
264 views

Dual Monitor Problem xrandr

Using fluxbox with Linux Mint. I have this script to set dual screen in fluxbox xrandr --output DP-1 --off --output DVI-I-1 --mode 1600x900 --pos 1440x0 --rotate normal --output DVI-D-1 --mode ...
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0answers
153 views

1920x1080 resolution for ASUS laptop running Ubuntu Studio

I'm trying to get Ubuntu Studio to run at the laptop's native resolution. I've already installed the Guest Additions, which gave the os additional resolution settings, but the 1920x1080 and other ...
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0answers
93 views

TV as monitor overscans

My SHARP TV overscans. Every edge are out of the screen :-( I use Xubuntu 14.04. I have tried to solve the issue, but I wasn't able to do it. pc@roland:~$ xrandr -q Screen 0: minimum 320 x 200, ...