I have Acer Aspire ES1-131 laptops in my office. Among them two of the laptop are having issue with Keyboard and mousepad. On regular basis I have to conncet external keyboard set and apply Uninstall / Scan hardware changes in device manager to get it work. No matter how many times you do fresh driver installation, the issue gets solved only temprorarly.What can be done to solve it permanently.
Thanks in advance