Hey Guys, I was just wondering if anybody has had any experience with laptops being damaged by portable generators and if so, what is the cure? I have a friend of mine who goes camping and has burned out two laptops on his generator. I understand the laptop needs a sine wave and not a square wave signal and that it can cause damage. Can someone enlighten me and if this is the case, would a UPS alleviate the problem? Thanks in advance for your replies.