title: Lego Mindstorm NXT 2.0: "Error: NXT Bluetooth passkey confirmation failed"
body: <p>Running Windows 7 and the Lego Mindstorms NXT 2.0 IDE. The Windows bluetooth manager shows the NXT is connected and the NXT shows up in the Windows list of bluetooth devices. When I try to connect from the Lego IDE, however, I get a message that says "Error: NXT Bluetooth passkey confirmation failed".</p>
  
  <p>I entered the pairing key on the NXT and within Windows with no problems. The problem is when I am in the IDE trying to connect to the NXT.</p>
  
  <p>Any suggestions?</p>
  
  <p>Update - January 8, 2010</p>
  
  <p>I have it working on one computer. It's a desktop PC running Windows 7 Ultimate 32-bit. Same BT adapter, I just didn't install the vendor supplied drivers. I used the default Win 7 BT drivers. I'm gonna try it on my Win7 notebook in a clean boot-to-VHD.</p>
  
  <p>Update - January 12, 2010</p>
  
  <p>Booted into a VHD, plugged in the BT adapter, did not install the manufacturer's drivers, and the mindstorm - BT connection works.</p>
  
  <p>I tried removing all the manufacturer's driver from my main Win7 installation but still have this problem.</p>