Official configuration utility for x.org.

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3
votes
0answers
285 views

xrandr does not show hdmi

I'm trying to connect my DELL INSPIRON N5110(Ubuntu 13.04) to SAMSUNG S24C350H Monitor via HDMI. When i plug my cable to laptop and to the monitor nothing happened. I tried System Settings -> ...
3
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 ...
3
votes
0answers
395 views

xrandr config not loading properly at startup from .xprofile

I'm using xrandr to rescale the resolution on a netbook (Ubuntu 12.10). When I run the following command it works fine: xrandr --output LVDS1 --mode 1024x600 --panning 1280x720 --scale 1.25x1.2 ...
3
votes
0answers
339 views

USB2VGA device not listed as output device

When I type xrandr the usb2vga device "Magic Control Technology Corp. (USB2VGA dongle)" does not show up. A reboot with the device plugged in doesn't change it. The kernel.log shows that it has been ...
2
votes
0answers
136 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 ...
2
votes
0answers
118 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 ...
2
votes
0answers
333 views

Xrandr error when using using 2560x1440 monitor

I have an 2560x1440 monitor on an Intel HD graphics adapter. Since Intel HD cannot by default drive a display higher than 1920x1200, I used in Ubuntu 12.04 the following trick (derived from ...
2
votes
0answers
20 views

wacom axis sensitivity

My wacom stretchs everything vertically. How do I lower its vertical sensitivity? I use my display rotated to see it vertically. May be it is confusing the tablet. (But I switched off absolute ...
2
votes
0answers
238 views

Low Screen Resolution

The max I can set my resolution currently is 1024x768, but my laptop's native resolution is 1920x1080. I've always been able to set it to 1920x1080 without issue, but since I broke my video driver (I ...
2
votes
0answers
352 views

Can't set the resolution of my monitor on DisplayPort

My graphics card has a DVI port and two Display Ports. I have two of the same monitors, one on DVI, one on DP, but can't get xrandr to set the resolution on the DP one. I can't use xrandr --addmode ...
2
votes
0answers
266 views

Low resolution on second monitor, xrandr throws error

When I connect an external monitor to my laptop through VGA cable, it has extremely low resolutions and no higher options to choose from. I tried the following (based on this; other sites just ...
2
votes
0answers
546 views

Problems with connection laptop to TV via HDMI

Sorry for my English. I am from Russia. Laptop - Compaq presario cq61. Ubuntu 13.04 TV - Panasonic - VIERA TX-PR42C11 I need connect my laptop to TV via HDMI. When I had proprietary driver nVidia I ...
2
votes
0answers
634 views

How do I create a custom resolution for an external monitor?

I currently trying to add the resolution 1216x676 for my external monitor which is connected via HDMI-1. I'm following the guide found at ...
2
votes
0answers
894 views

Can't get the right resolution for external monitor

This problem is probably pretty specific to my hardware, but I'm getting frustrated with my limited knowledge on things I might try to solve it, so I post it anyway and hope for help :) I've got a ...
2
votes
0answers
216 views

External display, windows are moving to external display

I use external display with lenovo w520, I am running it with following script xrandr --output LVDS1 --auto --primary --output VIRTUAL --mode 1920x1200 --left-of LVDS1 optirun screenclone -d :8 -x 1 ...
2
votes
0answers
604 views

How can I properly use Dynamic MultiMonitor in xrandr?

I have a Dell Latitude E6520 with Ubuntu 12.04 and a Dell U2711 Monitor connected with my docking station. I tried this https://help.ubuntu.com/community/DynamicMultiMonitor xrandr --version xrandr ...
1
vote
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 ...
1
vote
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 ...
1
vote
0answers
81 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 ...
1
vote
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 ...
1
vote
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 ...
1
vote
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 ...
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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 ...
1
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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 ...
1
vote
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 ...
1
vote
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 ...
1
vote
0answers
125 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
vote
0answers
723 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 ...
1
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0answers
149 views

Can't set custom resolution with TV and GT610, xrandr and Nvidia woes!

So, I've looked around, and I know nothing about xrandr and the lot. I thought I had my display fixed, but it kinda... Pans, or scrolls, when I move my mouse to the edge of my display... Anyone know ...
1
vote
0answers
149 views

Xrandr modes not set at login

In my setup (PXE-boot/kdm/openbox), the resolutions are added after login. It is difficult to describe the complete setup, so I will ask more generally. Which process is responsible for adding the ...
1
vote
0answers
364 views

Cursor blinking with DisplayLink

I just got my DisplayLink monitor (Lenovo LT1421) running on my Ubuntu 13.10 Laptop. With the help of some really helpful tutorials from archlinux (https://bbs.archlinux.org/viewtopic.php?id=164385) I ...
1
vote
0answers
60 views

xrandr - LDVS1 detected but doesn't actually exist

I have a PC-Mini with one DVI output -- and nothing else. When I check xrandr I see this: LVDS1 connected (normal left inverted right x axis y axis) 1024x768 60.0 + 800x600 60.3 ...
1
vote
0answers
573 views

How do I resolve desktop larger than screen?

EDIT - The file is being saved to the desktop but is being placed in the region above DVI-I-1, i.e. the bit that is described by +0+261 offset. Temporary solution is just to align monitors along the ...
1
vote
0answers
42 views

Extend screen size

I was trying to extend the screen size to get it bigger than the actual monitor, so that my monitor shows just the leftmost part of the screen and the other (half?) part just stay hidden (but i can ...
1
vote
0answers
159 views

[13.10][intel gma]DVI not showing

Im new to xrandr tool and configuring X on linux - I allways used the terminal. Im trying to setup my linux server into xbmc machine. The VGA worked from the start but im having problem with DVI (so i ...
1
vote
0answers
475 views

Ubuntu 13.10 Dual AMD GPU Dual WQHD screens Second Screen only displays white with X for cursor

I've got 2x HD6850's with 2 1440p screens setup as one monitor per card. There is a crossfire bridge in, without it the second card or monitor are not detected. The issue is that the second screen ...
1
vote
0answers
84 views

(How) Can X11 Know My Screen Orientation Pre-Login? (Ubuntu 12.10)

Problem: a laptop usually plugged into 2 external monitors, both rotated 90 degrees. At login time, the 3 displays are mirrored, and only the laptop itself is appropriately oriented. I'd prefer to ...
1
vote
0answers
195 views

Xrandr, screen rotation and what is it actually doing?

I've put together a tiny 480x800 HDMI screen that is attached to a BeagleBoneBlack running Ubuntu 13.04 on a 3.8.13 kernel. 480x800 (0x42) 25.0MHz +HSync -VSync *current +preferred h: width ...
1
vote
0answers
70 views

How can I shift my monitor image to the right?

I have a Thinkpad X220 with a 1366x768 screen. However, a vertical band of around 300 pixels is now dead on the the left side, and I can't have it repaired for a few months. I thought one solution ...
1
vote
0answers
97 views

Use arandr keybindings without metacity?

I use the arandr program (a GUI on top of xrandr) to switch between various monitor layouts quickly and easily. I find its less buggy than Ubuntu's displays application. One of the features of ...
1
vote
0answers
587 views

Can't change resolution in Xubuntu

i have a freshly installed Xubuntu 12.04 on an old computer. I'm fairly new to working with ubuntu (i know how to use google) and cannot seem to get the right resolution with it connected to a 16:9 ...
1
vote
0answers
278 views

XRandR not found with NVidia driver

I am running two monitors in Xinerama, left and right. I cannot convince the NVidia drivers to rotate the right screen, and XRandR will not run, stating "RandR extension missing". I am running Xorg ...
1
vote
0answers
439 views

Screen resolution startup script in LightDM

I used to fix the resolution of my screens (Which occur quite often, we have 5 computers having this problem at office and one at home) by setting and adding mode with xrandr in the gdm start script. ...
1
vote
0answers
508 views

Use TV (hdmi) with non-square pixels

I am having a problem when I connect my LG plasma tv (with a native resolution of 1024x768 pixels) to my 12.04 laptop using HDMI. The pixels (actual pixels, not the signal) of my TV are physically ...
0
votes
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 ...
0
votes
0answers
9 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 @ ...
0
votes
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 ...
0
votes
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 ...
0
votes
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
votes
0answers
62 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 ...