Hi, I have problem in my samsung R530 JA05AE laptop. It cannot connect to the wifi or it gives only very poor connection sometimes it has no connection at all...I think it was just the location of my laptop maybe it has no connection, so i tried another laptop and put it on the location where my samsung is place...the other laptop connect immediately and it gives excellent connectivity,but my samsung laptop has no connection sometimes it shows poor connection and i cannot even browse to the google. Thank you in advance.