A question for any very computer savvy people here. The other day lost wi fi connection on the laptop I use most. Internet signal was received by other devices, phone, tv and another laptop. So it is the one laptop that can't connect. Problem with wireless adapter or access point is the message that pertains to the issue. I tried several fixes, was able to get one to work but then it lost connection in a couple of hours. The one that seemed to work was rolling back the network driver, that option has now become greyed out. Running Windows 7, not the wireless key, tried to disable then enable it but to no avail. Any help most welcomed, thanks!