I have just purchased a HP IPAQ 2210 pda, and an MSI bluetooth dongle. When I try to make a connection between the pda and my pc (running XP), I get the message (on the pc) that an attempt to connect is being made, and that I should click the window to proceed. This then brings up a larger window on the pc, which is asking for a PIN number (part of the "pairing" security procedure?). When any number is entered, and return is pressed, the pda "chirps" and the pda screen then asks for a "pass number". The procedure times out after about 10 secs. How do I find the 2 numbers required? The pda connects ok using the cradle, and the only problem is with Bluetooth.