A touchscreen is a computer display that responds to tactile input. Touchscreens are often used as a supplement or replacement for a mouse; the user touches the object onscreen to be manipulated directly rather than clicks on it with a mouse pointer.

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How can I boost performance on my Lenovo C40?

Hi I have a Lenovo C40-05 specs are Lenovo C40-05 21.5-Inch All-in-One Touchscreen Desktop (AMD A6 1.8 GHz, 8GB DDR3 RAM, 1TB Hard Drive Can I put a better video card in it...it had a built in Radeon ...
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68 views

Touchscreen problem - Ubuntu 14.04 LTS in Dell inspiron 13 serie 7000 (7348)

I recently purchased a Dell Inspiron 13 7000 Series 2-in-1 (7348). I would like to install Ubuntu, though still not officially released a version pre-installed on this machine. Which version of Ubuntu ...
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14 views

Black screen, apparently caused by touchscreen

Sometimes my screen goes black, I think it happens when I touch the touchscreen but it happens like once every ten minutes so I can't be sure. I'm running ubuntu 14.04 on a Dell xps 13 2015, and I ...
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15 views

How does Ubuntu fare with touchscreen support?

I plan on getting a touchscreen for my raspberry pi 2 and installing ubuntu on it. If Ubuntu has touchscreen support then does that automatically make it compatible with the Adafruit TFT 3.5" 480x320 ...
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46 views

Touchscreen doesn't work after update from 14.04 to 15.04

My touchscreen worked fine with 14.04, but stopped to respond after I updated the system to 15.04. The laptop is ASUS ux302lg. $ xinput Virtual core pointer id=2 [master pointer (3)] ...
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touch screen calibration [duplicate]

I'm trying to calibrate NEC tablet PC running Ubuntu 14.04. After the calibration using xinput I try to copy the results to the 10-evdev.conf,but cannot save it because of a permission error.
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24 views

How do I disable the “stylus” mode on Ubuntu 14.04 for Touchscreen?

My company is developing on a Dell 3030 AIO with Ubuntu 14.04 installed. We have run into an Issue with the touchscreen whereby if a user rubs it with the back of their hand, the screen loses focus ...
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36 views

eGalax multitouch and calibration 14.04

I'm doing some kiosk touchscreen school project. I have eGalax touchscreen and I'm using the latest eGalax drivers. I followed this tutorial : https://wiki.ubuntu.com/Touchscreen I'm using eGTouchU ...
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35 views

Ubuntu on tablet can move mouse, but can't click

I installed Ubuntu on a Lenovo Thinkpad Helix and runs fine, except for the fact, that I can't tap to click. The mouse moves fine, but no click events are fired. The touchpad works fine, the ...
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18 views

theGate infrared touch screen doesn't work on 14.04 LTS

We have smart boards at school and we use it for education. It's simply a large screen and a hidden computer which is connected to a frame, including theGate infrared touch screen module. It works ...
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20 views

Fujitsu Lifebook T730 Touchscreen doesn't work in any version of Ubuntu

It is basically a waccom tablet for the screen with the pen and pressure sensitive. No version of official Ubuntu I have tried yet works. But it does kind of work in Linux Mint XFCE 17 and Xubuntu ...
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34 views

Make a right click with Super ( or another key )+left click

I have an xps 13 (2015), I can't manage to make a right click with the touchscreen by any means. I tought a good solution would be to make a Super+left click, a bit like the alt+left click to drag a ...
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1answer
59 views

Goodix touchscreen, acpi, bluetooth/wifi drivers [14.10]

I recently installed Ubuntu 14.10 on a Winbook Tw100 (bay trail) windows 8 tablet. I was going to install 15.04, but it was not able to install (it could only run in LiveCD mode). Surprisingly enough, ...
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1answer
96 views

Chrome 43 + Touchscreen + Ubuntu 15.04

This is a followup to Chrome + Touchscreen + Unity (14.04) Has anyone had the ability to use touch-devices on newer versions of Chrome and Ubuntu? This seems to no longer work for me
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34 views

Xinput command in autorun script doesn't execute

I use two monitors 15 inch and 19 inch. With the 15 inch I also use a touchscreen. I have to map touch events to 15 inch monitor with this command: xinput map-to-output 11 VGA1 11 stands for id ...
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20 views

How to calibrate Lenovo x60 touchscreen

I have a Lenovo x60 tablet. I need to calibrate the touchscreen. I have tried doing it with the terminal but can't understand the instructions. Is there a simple program I can use?.
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168 views

Ubuntu 15.04 on HP Pavilion x2 - 13-r100dx Laptop

I purchased this laptop at the beginning of 2015 and I have loved the little guy. It does wonders as a laptop, is a bit clunky as a tablet but quite fun to have both options available at hand. I ...
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47 views

Touchscreen support for Ubuntu in VirtualBox?

I have seen the news about VirtualBox adding touch screen support: here But it seems like this was targeted mainly at Windows 8. There is also a thread over at the Virtual Box forums describing the ...
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60 views

Touch Screen Support for Ubuntu 14.10

I have a Dell Inspiron 3521 touch screen laptop. How do I use multi-touch and pinch to zoom with Ubuntu?
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1answer
339 views

Touchpad not recognized on Asus N550JK (FocalTech)

I'm installing a new laptop and the touchpad is not fully recognized. Specifically, two finger scrolling does not work. extract from /proc/bus/input/devices I: Bus=0011 Vendor=0002 Product=0001 ...
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18 views

Screen calibration

I am using an interactive board on ubuntu 12.04LTS.To use this I have installed annotation software which required screen calibration .Now I successfully installed the software into ubuntu 12.04 but ...
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12 views

Touchscreen with KVM switch gives clicks

Im currently running a shuttle pc with the latest version of Ubuntu with a ELO touchscreen connected via a KVM switch (Belkin SOHO with usb hub). On the other machine (a custom os) it works fine, ...
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1answer
48 views

Is upgrading to Utopic worth it? Will I encounter lots of bugs?

I have a newer, touchscreen laptop/tablet (a 2-in-1? but it doesn't come apart, it folds back and becomes a tablet), and I'd like the fullest support possible for my newer device. When trying to ...
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30 views

How to connect USB touch screen with Ubuntu

I want to connect USB touch screen with ubuntu 12.04 desktop. Is there any device which can be used easily in ubuntu. The word Easaily can be that it can be used without any additional device driver ...
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35 views

Multiple Displays on All in one Touch Screen

My question may have been previously addressed but I wasn't able to find it. I'm new to Linux so this could be a noob question. I have an Asus All-in-one touch screen that I recently installed Ubuntu ...
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1answer
94 views

Touchscreen not working on Toughbook CF-C2

I have a Panasonic Toughbook CF-C2CQAZXCM with the touchpad (NOT the touchpad+digitizer) and I cannot get the touchscreen to work. I followed Toughbook CF-C2 touch screen not detected and was able to ...
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93 views

How to use On-screen keyboard in Firefox/Chrome in Ubuntu Gnome 14.04

Pretty simple question, it's all in the topic line. I enabled the universal access features, turned on the keyboard, and it's pretty nice except for the fact that I can't use it in my internet ...
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1answer
272 views

Ubuntu Core Snappy Touch GUI app kiosk

I just learned about Ubuntu Core Snappy about 2 hours ago. I was very excited as I was thinking about making a stand alone java application that has a simple full screen touch GUI. This would be a ...
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1answer
187 views

(?How to?) Make Ubuntu more touchscreen friendly- Yoga 2 [closed]

Ususally, it seems that the Linux Desktop/Laptop OS community is way ahead of the standard Windows Experience- however, with the new windows 8.1 laptops out, I feel like Ubuntu is a step behind. ...
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1answer
124 views

Chrome on Desktop :: Always in touch screen mode

I have a weird problem. Chrome on Ubuntu decides it is to run in touch-screen mode. So, instead of scrolling with mouse wheel and/or having a cursor changed on :hover, I get the touch-screen goodies, ...
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43 views

Why does X220 Tablet rotation work with stilus only while touch input does not rotate with screen?

I have a Lenovo x220 Tablet and have tried installing both Ubuntu 14.04 and 14.10 on it, both with unity, and both have the same problem. When I install with unity and try to use the touch screen ...
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2answers
708 views

Status of Ubuntu for Lenovo Thinkpad Yoga

I am strongly considering to buy a Lenovo Thinkpad Yoga 14 and since I will have to use it for work, I will have to partition it and install Ubuntu. For this, I am wondering about the current status ...
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82 views

Is there a software for writing anywhere on the system with a pen/stylus on the touchscreen?

I'd like to write on top of my PDFs used for making presentations on my laptop with touchscreen. I do not need to save what I write, but I would like to circle or underline things, possibly write some ...
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24 views

Is there a way to store touch screen calibration per resolution setting?

I have a t440s with a full HD touch-screen. For normal use it works great, so a big thank you to everyone who made this work out of the box! The issue is that I also like to use it to "sketch" little ...
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145 views

touch screen not working for HP Compaq 2710p !!!NEED HELP!

I have a huge problem when I installed Ubuntu to my HP Compaq 2710p I lost my touch screen capabilities its touch through pen only. Does anyone know how I can fix this problem. 0(>_>)0
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1answer
167 views

Running Ubuntu on Nextbook NXW8QC16

I have a Nextbook NXW8QC serial no starting with YFG. After a win update, the tablet restarted. On restart it stuck in a boot loop error. Two days of calls to microsoft without a solution convinced me ...
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104 views

Wacom penabled tablet pc okay in 10.10 not 14.04.2 lts

I am trying to get a decent distro working on my sister's 8 year old toshiba satelllite r10. She used it in tablet mode with XP until it ground to a halt. I have tried various lightweight distros ...
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49 views

Toshiba Satellite NB10t-A (Dual boot) touchscreen and bluetooth working only sporadically

I just dual booted my NB10t-A which came with Windows 8.1 pre-installed. It took some elbow-grease, but I finally got Grub to load when my computer boots. At first everything but bluetooth was working ...
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59 views

How to disable touchscreen support? [closed]

I just want my touch screen disabled. I've Googled and nothing works. Cant install it despite a fresh install of Ubuntu with Gnome 3. Tried this and it didn't work: ...
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71 views

kubuntu touch gestures

I'm having following questions touch gestures recognition under KDE in my X220 Tablet: Is there a way to get hold-to-right-click? All the gestures have an annoying delay before getting recognized, ...
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2answers
165 views

How do I permanently disable my touchscreen on Sony VAIO

I recently installed Ubuntu 14.04 on my Sony Vaio SVP1322X2EB. It's working great only I noticed that the touchscreen (which is enabled by default) affects my battery life. I don't use it, so now I ...
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1answer
127 views

Touchscreen/xinput-calibrator

I have been trying to install xinput-calibrator but when I type Sudo apt-get install xinput-calibrator it returns with Unable to locate package xinput-calibrator I have tried through the software ...
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38 views

How to move mouse with a command?

I have a Samsung 700T Tablet with touchsceen and stylus input with ubuntu desktop 14.10 x64 installed. It happens often that when the tablet wakes up from standby that I have a sticky always visible ...
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1answer
64 views

Touch screen not working after some reboots (another reboot resolves it)

I am trying to troubleshoot an issue on a Lenovo Flex 14 with Ubuntu 14.04.1 (standard Unity flavour) with touchscreen. Mostly it works perfectly well; but from time to time I reboot (mostly ...
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57 views

Pattern lock for Ubuntu 14.10

I have a touch screen and I want to install a lock screen that used patterns like the smart phones, anyone know a way to do it or integrate it with the default one?? Thanks in advance..
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59 views

Touchscreen calibration - Click few inches on top of targets

I ma trying to calibrate touchscreen (xinput-calibrator) but I have to click few inches to the top of the targets to finish calibration. and clicking on exact location of targets doesn't activate ...
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1answer
323 views

Acer C720P Touchpad and Touchscreen are not working

I have installed Ubuntu in a Chromebook Acer C720P but neither Touchpad nor Touchscreen nor Microphone are working, I have flashed the ROM using John Lewis help and Ubuntu 14.04 was installed from ...
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186 views

Why does Lenovo X61 Tablet touch screen work on 12.04.5, not in 14.10

I ran different Ubuntu Live-USBs on a Lenovo ThinkPad X61 Tablet (7767-BFG). While the touchscreen works instantly on Ubuntu 12.04.5 and Kubuntu Active daily build, it does not work on Ubuntu 14.XX. ...
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101 views

How do I get the touchscreen on my dell latitude XT running Ubuntu 14.10 to work?

First of all I have to say that I am fairly new to using Ubuntu. I've never used Linux before and decided; thanks to my cousin, to install Ubuntu on my laptop. I have a Dell Latitude XT with an Intel® ...
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12 views

Ubuntu and IRTOUCHSYSTEM input device

I'm setting a kiosk-like totem and I have to use Linux and an input device from IRTOUCH (probably this or this, for sure 40"). The screen is set vertically but I can't make the input device follow my ...