My son recently got a new Samsung ATIV Book 4 laptop and it will continuously go from being "connected" to our wifi, to "limited." It works just fine while plugged in with ethernet cable.
I have tried unplugging and replugging in the router. It works for a while then goes to limited again. I looked this problem up through search engines and someone talked about a static IP address but I don't know our router login/password.
I also saw someone talk about wireless networks in the neighborhood that may be broadcasting on the same channel but there wasn't any info on how to check/change that.
I hope someone can help. There's nothing like getting a brand new toy that won't work right.