Typically, you will not get the touch screen drivers from your laptop manufacturer as Windows 10 installs a compatible generic driver from its catalog. If disabling and enabling did not work, you can try reinstalling the driver. This action will enable the device.Īfter enabling the touch screen device, reboot Windows 10, and see if the touch screen is working. ![]() After disabling the touch screen device, right-click again on the device and select the “Enable” option. You might see a warning message, click on the “Yes” or “Continue” button to move forward.Ĥ. In the device manager, expand the “Human Interface Devices” tree, find your touch screen device, right-click on it, and select the “Disable” option.ģ. First, open the start menu, search for “Device Manager” and open it.Ģ. Generally, this fixes the touch screen not working problem in Windows 10.ġ. However, since the touch screen is not easily unpluggable, you can disable and enable the touch screen. When hardware is causing problems, you should try unplugging and replugging it. If there are any updates available, Windows 10 will automatically download and install them.Īfter installing, reboot Windows and see if the touch screen is working. It can a minute or two to check for new updates.Ĥ. As soon as you click on the button, Windows 10 starts to check for updates. On the right-panel, click on the “Check for updates” button.ģ. In the Settings app, go to “Update and Security” and then to “Windows Update”.Ģ. To do that, press Win + I to open the Settings app. ![]() You can update Windows 10 from the settings app. Since Windows 10 receives updates at least once a week, it is likely that an update broke your touch screen functionality.ġ. For instance, the latest update to v1709 users broke the touch screen on some devices and Microsoft quickly released a patch the next week via Windows update to fix the issue. Typically, Microsoft quickly fixes these issues via some more updates. This in turn causes the touch screen problems. In case you are wondering, occasionally, some already installed updates can be in conflict with the touch screen driver. an old plastic credit card on the opposite side of the mini USB port, then gradually work your way around to open the back cover.Ģ) Carefully remove the back cover, and gently press the display chip / cable located next to the USB port, see photo below (some users have installed a piece of soft tape to apply constant pressure but I am not sure if it is necessary)ģ) Reattach the back cover, and power on the unit again.The second easiest thing you can do to fix the touch screen problem is to install any available updates. "As pointed out in other forums, this very common problem is really only due to the graphics cable / chip being a bit loose.Ġ) Remove the micro SD memory card (if any)ġ) open the unit by inserting e.g. It's already mentioned here but the photo is a great help: I also came across this hardware solution on the Lenovo forum by mlindroo. ![]() If the touch is responsive than its not hardware (this time)." - Thanks!! This advice from Adam (above) worked for me with the latest win 10: "A quick way to know if the issue is hardware or software is to power off the device, wait 5 seconds and then press and hold the volume up and power buttons at the same time until the Bios type screen is displayed. Pry open the back cover, unplug the MB and TS wires, and firmly plug them in again.ġ4 June 2017- reinstalled latest win 10 to solve it - nix. If you tried both of those, or the tablet doesn't respond to your fingers, and are still having problems, you'll have to open your device. There are I2C HID Device entries, so make sure to disable the setting on both. You'll be looking for the setting labeled "Allow Windows to turn off this device to save power". ![]() Go to Control Panel>Device Manager>Human Interface Devices>I2C HID Device>Power Management Tab. If you are using an external device or digitizer, and the tablet works otherwise, try disabling the power saving settings for the HID. Disable "Intel Display Power Saving Technology". After, navigate to Control Panel (found below the taskbar)>Power. The utility will install the latest driver and then restart your device. You'll need to uninstall your old drivers, restart the tablet, and install the new drivers.Īlternatively, you can head over to Intel's Download Center and download the driver update utility. Visit Lenovo's support center and navigate to the appropriate touchscreen drivers for your device. The first (and easiest) thing to do is make sure your drivers are all up to date. If your tablet screen is not responding anymore, it is usually the fault of power saving settings making your device sleep when you don't want it to.
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