Hi I have had lenovo y510p for a year now. I have been doing fine with it. I the wireless card is shut but I have mannagged but lately I have been suffering really bad Internet drops. I was thinking of replacing the wireless card but I heard lenovo white listed it. I have no clue what that means. And I have no clue what I should buy and to install it. Can anyone help me find a good wireless card that is compatable and how to set it up correctly? Thank you so much to dor who took their time to help