Alright, so we just got new internet for our house and my pc cant use it, it says no internet connection. (Im not a computer guy really so I dont know anything about the terms and what not) I have to use one of those wireless wifi usb things so I could be able to connect to it. I try connecting and It just says no internet connection. Is it a problem with my router or my pc? How can I fix this? My phone and my brothers laptop connect to it just fine.