Windows :: Bluetooth No Longer Pairs, LB VX5600?

I recently acquired an LG VX5600. I was able to pair it with an HP 6730s laptop just fine. I was even able to move data from Outlook to the phone. In further experimenting with it I installed the LG modem driver and synch'ed data with Outlook. Now, however, when I attempt to re-establish a Bluetooth connection I am unsuccessful. The phone discovers the computer and prompts for a passkey. I enter one, then enter the same key when prompted at the laptop. The computer says the devices are connected. When I look at the phone's Device Info in the Bluetooth Menu it says the devices are not connected.