First of all, thank you for all the tips on this site, i managed to get microsoft and widcomm stack on my Asus F3Jc Laptop which comes with toshiba stack, Great!

But I have a problem while connecting my Motorola HT820 headset to my computer: the headset works well when i use it with skype, but when i want to connect it in A2DP profile, the bluetooth icon switches to green for a second, and the icon backs to white.
Sometimes i get a message : unable to create connection.

I've did pairing with this device, and bluetooth works well with other devices.

The bluetooth module is BT-183 and does support bluetooth 2.0 and CSR.

Or if someone knows how to use Microsoft Stack with Headset in XP SP2......