I can't find the right bluetooth driver. I have tried a few links, I went to the dell support and tried the driver listed. I think it's the peripheral driver that is missing. My computer is supposed to have built-in bluetooth like my Dad's, but I can't find it anywhere. That is why I believe I need to install it. But I can't find one that is compatible. The drivers I have tried are not compatible. I have a M17xR1 and Windows 8.1 Please help me out. I am getting so frustrated.......R246770 and R189325 are the versions I have tried already. I tried downloading the software from the Broadcom website. Still didnt work. I am just trying to have Bluetooth Device Manager on here so I can use devices on here....PLEASE HELP!!!