Because I was having a problem calibrating my touch screen, I followed a suggestion to disable and then re-enable the HID-COMPLIANT TOUCH SCREEN in the device manager. Of course, once I disabled it I was unable to re-enable it because the touch screen is dead and I do not have a keyboard. Any suggestions, please?
OTG keyboard\mouse can help you with this 
Thanks. I realized I had a usb to micro usb converter and that the tablet had a micro usb port.