Latitude 5175/5179 User’s Guide

Touchscreen

Problems	Possible causes	Possible solutions
Touchscreen responds slowly or improperly	The screen is dirty. A protective cover may prevent the tablet from recognizing your inputs.	Moisten a soft, lint‑free cloth with either water or a display cleaner, and wipe the surface of the tablet until it is clean. Do not allow water from the cloth to seep down to the tablet ports or buttons.