I have internet with WLAN . The roter is called Huawei Echolife HG520s and i have problems with it. First i tried to connect my ps3 and it would not, today i build a new gaming computer and for the internet i bought a ASUS usb wireless stick. When i connect i can use the internet for some minutes then it slowes down. When i restart the computer it said : password mismatch or it would not connect. The strange thing is that i have a laptop that has no problem with the internet connection, it connects all the time at full speed !! what can be the problem? ? i am very upset !