Not sure if this is the right place but here goes.
I got a Bluetooth dongle adapter thingy for my windows 7 desktop computer and I connected my old headset to it but couldn't seem to get it to work So I went and got a new headset (Plantronics M70) and am running into the same troubles. I get the all to common Bluetooth peripheral driver Error. I have seen alot of different fixes online and tried the microsoft moble center download one and I still couldn't get my headset to work. I looked on the Plantronics site but no driver information listed. Does anyone know how to get these bluetooth headsets to work?