lenovo hid compliant touch screen driver download

If your Surface touchscreen doesn’t work, try these steps first We recommend using a Surface Type Cover, USB keyboard or mouse, or Bluetooth keyboard or mouse. You may find the part number printed on the back of the LCD module itself, if you wish to verify that you have the correct part number.Note: Depending on your issue, you may need to connect a keyboard or a mouse to perform these steps. The touchscreen and LCD screen are one complete module and not two separately replaceable parts. On p.59 Item #2 you’ll find the part numbers for the two LCD modules that are available for the laptop. If it appears to be OK then all you can try is to replace the LCD module. I can’t find the pinout for the EDP cable but it may be worthwhile to check that the cable is securely connected at both ends, in case the touchscreen wires in the cable are at one end of the plug and it is not inserted fully into the connector etc.

Go to p.46 to view the necessary pre-requisite steps and then the procedure to remove / replace the LCD panel. If it still doesn’t work then here’s the service manual for the laptop. I don’t have a touchscreen laptop, so I’m not sure if touchscreens work in safe mode or not, but try starting the laptop in safe mode and check if it works OK. Then go back and enable it again by right click on the HID Touchscreen entry and click enable and check if it now works OKĭid you try uninstalling the touchscreen in Device Manager and then restarting the laptop and let Windows “find and reinstall it” again, you didn’t say? A prompt window will appear saying Disabling this device will cause it to stop functioning. If it does then go back and disable the Touchscreen and then re-enable it and check if this resolves the problem.Īt the Device Manager HID Touchscreen entry right click and click on disable. Check the status of the device in the Device Status box in the General tab to see if it says “This device is working properly”. If the HID Compliant Touchscreen entry has no red crosses or yellow exclamation marks next to it and the drivers are up to date, right click on the entry and select Properties. If you get a message that the drivers are already up to date then read on. Once the drivers have been updated check if the touchscreen works OK. If the HID Compliant Touchscreen entry has a yellow exclamation mark next to it right click on the entry and click on update drivers and follow the prompts.

If the HID Compliant Touchscreen entry has a red cross next to it, right click on the entry and click on enable and then check if the Touchscreen works OK. When in Device Manager, scroll down to Human Interface Devices and click on the > symbol to the left, to expand the HID list. To get to Device Manager, right click on the Windows Start button (left side of the Taskbar) and click on the Device Manager link. Check the status of the Touchscreen in Device Manager to see if it is disabled or if it has driver or other problems.

Lenovo hid compliant touch screen driver download