Hi Dencal, thanks for your reply, i have tried all these options but without success, i read the manual for the headphones again and it said that these headphones support the A2DP and AVRCP profiles,...

ok so Wednesday i went to best buy and bought a pair of Sony MDR-XB950BT bluetooth headphones, i can pair them with my PC fine but there's no sound, i've set them to my default sound device, still...