hey, I have a wireless 802.11n d-link adapter and an 802.11n d-link router on another computer. The problem occured recently when the adapter started to cut out the internet, disconnect from the router, and then connect again, as if everything was fine. This happens once every 5 minutes or so, and I know this is a problem witht he adapter because since this problem started, my videos have been lagging, as well as the fact that all the other wirelessly connected computers that have different adapters have been fine. Please help!