I have a DELL Latitude E5500, XP Pro, Wireless 370 Bluetooth Mini-card, w/Broadcom driver ver. 5.5.0.3205 and cannot get the wiimote to connect. When it starts to pair, I do not get any options...just says to enter the key. I know there is not a passcode, but in this version of bluetooth there are no other options other than typing in a passkey. Any help, or am I out of luck with the built-in bluetooth? I can plug in a dongle and it pairs fine, but really need to see if the built-in will work.