Well i have an old Nvg510 gateway from when i had service through AT&T U-verse, but I have long been through with them...but is what im trying to do is connect my nvg510 to a public WiFi HoTspot next to my house so that the signal will be alot stronger for my laptop to pick up. How would i go about doing this? is it possible? Im not having much luck on anything through google.

I appreciate any assistance with this!