I have a Lenovo G700 laptop running Windows 8.1. I'm using a wireless connection to connect to the Internet. Lately, I've been losing my connection every 2-3 minutes. I don't know if anyone else here suffers from this. I've tried the Troubleshooters, but I get no lasting results--all they do is reset the wi-fi adapter (if they do anything at all), but there's been no improvement. I don't know how to diagnose the problem; does anyone out there have any suggestions for me (a hardware newbie)?