You can choose to either do automatic updating or manual updates. Navigate to the Lenovo support website to find and install the latest driver packages. Update Yoga 520 Drivers And Windows Updates Remove back cover and check EDP cable.Update the Yoga 520 to the latest BIOS.Disable and re-enable the HID touch screen driver.Ensure all drivers are up to date as well as Windows updates.
The list below shows the procedures to follow to get a touch screen working again. Keep reading to find out how you can resolve your Yoga 520 touch screen issue. I will start with software fixes for you to try and then move to the hardware solutions. Many reasons may be to blame for the touch screen not working, from hardware to software issues.
