- Drivers Touchscreen Input Devices
- How To Reinstall Touchscreen Driver
- Touchscreen Device Manager Windows 10
- Unity Touchscreen Input
- Windows 10 Disable Touchscreen Input
Clean installs of Windows 8 Pro also do not detect the touchscreen, of course. The drivers for the touchscreen DO appear to be present. In the device manager under 'Human Interface Devices', I have: 1) HID-complaint Device. 2) HID-compliant Device. 3) HID-compliant Device. 4) Microsoft Input Configuration Device. 5) USB Input Device. Download eGalax input device drivers or install DriverPack Solution software for driver scan and update. ATouch USB Controller for Touchscreen.
- Open Device Manager and check if the missing driver shows up. In Windows, search for and open Device Manager. Click Action on the top of the Windows. Select Scan for hardware change. The system should reinstall the HID-compliant touch screen under Human Interface Devices 5. Restart the laptop.
- 1) Go to Device Manager (Windows Key+X, select it) 2) Under the 'Mice and other pointing devices' list find 'USB Touchscreen controller', or the driver that's not your mouse/touchpad. 3) Right click to select 'Properties', click the 'Driver' tab, and click 'Roll back'.
- Android / kernel / bcm / 23d376ef33aa4c500a5ea24a290f029d5f8e2de3 /. / drivers / input / touchscreen. Tree: 3159d34b03b8ab687c081bb5086983d547cabfd3 path.
This article or section is a candidate for merging with Calibrating Touchscreen.
If you ever tried to set up a touchscreen device in linux, you might have noticed that it's either working out of the box (besides some calibration) or is very tedious, especially when it is not supported by the kernel.
This article assumes that your touchscreen device is supported by the kernel (e.g. by the usbtouchscreen module). That means there exists a
/dev/input/event* node for your device. Check out
to see if your device is listed or try
for every of your event nodes while touching the display. If you found the corresponding node, it's likely that you will be able to get the device working.
Available X11 drivers
There are a lot of touchscreen input drivers for X11 out there. The most common ones are in the extra repository:
- xf86-input-evdev (likely the default driver if you plug in your touchscreen and it 'just works')
- xf86-input-libinput; see also libinput
Less common drivers, not contained in the repository, are:
Drivers Touchscreen Input Devices
Proprietary drivers exist for some devices (e.g.: xf86-input-egalaxAUR), but it's recommended to try the open source drivers first.
Depending on your touchscreen device choose an appropriate driver. Again, evdev is likely to be the default if your touchscreen 'just works.'
The two-fingers scrolling has to be implemented on the application side (see this link).For Firefox, see Firefox/Tweaks#Enable touchscreen gestures.
There is a hack to emulates this scrolling behavior for every application in #Touchegg, but the X server still handles it as text selection (at least with Plasma).
Install xinput_calibratorAUR (AUR). Then, run xinput_calibrator and follow the instructions.
Using a touchscreen in a multi-head setup
To use multiple displays (some of which are touchscreens), you need to tell Xorg the mapping between the touch surface and the screen. This can be achieved with xinput as follows.
Take for example the setup of having a wacom tablet and an external monitor;
xrandr shows both displays:
You see we have two displays here. LVDS1 and VGA1. LVDS1 is the display internal to the tablet, and VGA1 is the external monitor. We wish to map our stylus input to LVDS1. So we have to find the ID of the stylus input:
How To Reinstall Touchscreen Driver
We see that we have two stylus inputs. We now need to simply map our inputs to our output like so:
You can automate this by putting these commands in your
~/.xinitrc or similar. The mapping will be lost if the touchscreen is disconnected and re-connected, for example, when switching monitors via a KVM. In that case it is better to use a udev rule. The Calibrating Touchscreen page has an example udev rule for the case when a transformation matrix has been calculated manually and needs to be applied automatically.
Using xrandr-watch-git to automate map-to-output
There are xrandr events we can capture from a script. Install xrandr-watch-gitAUR, create a script
~/.xrandr-changed with execution permission to perform map-to-output, for example:
and start, test and enable the systemd/User service
Touchegg is a multitouch gesture program, only compatible with X, that runs as a user in the background, recognizes gestures, and translates them to more conventional events such as mouse wheel movements, so that you can for example use two fingers to scroll. But it also interferes with applications or window managers which already do their own gesture recognition. If you have both a touchpad and a touchscreen, and if the touchpad driver (such as synaptics or libinput) has been configured not to recognize gestures itself, but to pass through the multi-touch events, then Touchegg will recognize gestures on both: this cannot be configured. In fact it does a better job of recognizing gestures than either the synaptics or libinput touchpad drivers; but on the touchscreen, it's generally better for applications to respond to touch in their own unique ways. Some Qt and GTK applications do that, but they will not be able to if you have Touchegg 'eating' the touch events. So, Touchegg is useful when you are running mainly legacy applications which do not make their own use of touch events.
The two-fingers scrolling has been disabled in the recent rewrite of touchegg 2.0.To enable it, install xdotool and see this closed issue.
‘Of all the things I’ve lost
I miss my mind the most’
We need hardly tell you that touch screen issues are extremely dispiriting and that they always occur at the worst possible time. However, if your HID-compliant touch screen is missing, there is no need to despair: we know how to fix compliant touch screen not showing in Windows 7, 8, and 10. Just follow the instructions below to resolve your problem:
Show hidden devices
First and foremost, let’s make sure your HID-compliant touch screen is not hidden. Here is what you should do to unveil your hidden devices:
- Invoke the Run app: for this, simultaneously press the Windows logo key and the R letter key on your keyboard.
- Into the Run search bar, type in the following: devmgmt.msc.
- Now press Enter or click OK to proceed.
- Once you are in Device Manager, navigate to the View tab and click on it.
- From the drop-down menu, select the Show hidden devices option.
- Then proceed to the Action tab and click the Scan for hardware changes option.
Finally, you should move to Human Interface Devices, expand it, and check if you can see your HID-compliant touch screen in this section now.
Make use of Hardware and Devices Troubleshooter
Microsoft’s Hardware and Devices Troubleshooter may prove the most efficient means of getting your HID-compliant touch screen back on track, so it is a wise idea to call upon the tool in question and let it do its job.
Here is how to use Hardware and Devices Troubleshooter in Windows 10:
- Press the Windows logo key and the S key simultaneously to run the Search app.
- Into the Search bar, input ‘troubleshoot’ (without quotes) and press Enter to proceed.
- From the list of results, select the Troubleshoot option.
- In the right-pane menu, select Hardware and Devices.
- Move down to the Run the troubleshooter button and click it.
- Click Next to continue.
- Follow the instructions you see on the screen.
And that is what you should do to utilize Hardware and Devices Troubleshooter in Windows 8 or 7:
- Open your Start menu, locate the Search bar and type “troubleshoot” (no quotes).
- Press Enter to proceed.
- Select Troubleshooting from the list of search results.
- Move down to Hardware and Sound.
- Click Configure a device.
- Click Next to proceed with your Troubleshooting.
When you see the on-screen instructions, do as you are told to ensure that no stone is left unturned in your quest.
When the troubleshooting process is over, open Device Manager and see if your HID-compliant touch screen is back.
Update your HID-Compliant Touch Screen driver
We never cease to repeat that keeping one’s drivers up to date is a must. Otherwise, your system cannot work the way it is supposed to. That is why it is time to check if you are using an updated HID-compliant touch screen driver – the thing is, your headache might stem from the driver in view being antiquated or missing.
There is absolutely no need to take a long hard look at all the options available: actually, in a scenario like yours, you can either search for the driver software you need yourself or recruit a dedicated piece of software to get things done. Let’s examine both these methods in more detail in order to make the best possible choice.
Frankly, updating your driver manually is of dubious benefit to you. Although there is a chance you can find what you need, the process is ridiculously time-consuming. On top of that, you may end up downloading and installing the wrong driver, thus putting your system in harm’s way. As such, we are convinced the game is not worth the candle. However, if you wish to utilize this method, you are free to do so. Just make sure you know exactly what you are looking for and where to find it.
Touchscreen Device Manager Windows 10
The second option implies automating the process with the help of a special tool. We are sure this is the easiest as well as the safest way to set things right. These days such products are widely available on the market. For instance, you can opt for Auslogics Driver Updater: this program is equipped to do the job of fixing your drivers efficiently and accurately, and there is even more to it – you can have all your drivers updated at one go.
Resolve PC Issues with Driver Updater
Unstable PC performance is often caused by outdated or corrupt drivers. Auslogics Driver Updater diagnoses driver issues and lets you update old drivers all at once or one at a time to get your PC running smoother
Unity Touchscreen Input
After updating your HID-compliant touch screen driver, check if your problem has gone.
Windows 10 Disable Touchscreen Input
We hope our tips have proved useful in fixing your HID-compliant touch screen. If you need extra assistance in resolving your problem or have any suggestions regarding the issue, you are welcome to state that in the comment section below. We are always here to help you!