This is a question for all you BT experts out there. I bought some USB BT (2.0) adapters hoping to use my bluetooth headphones with my PC. However, the USB adapters I bought don't support A2DP. I was wondering if any of you know how, if it's possible, to change that. I use SAG on my Centro, which got me thinking that possibly I could add the functionality through my PC.

I guess it comes down to 1 question:

does hardware have to support a BT profile, or does the software/driver handle all the profiles?

Thanks