Dear friends, I have solved my problem by updating my Bluetooth driver (Network_Application_9CP1N_WN_6.5.1.4000_A02), my Bluetooth headset works as expected. I was able to change the sound default and use my devices. thank you so much to all of you for the efforts to solve my issue.:emotion-21: Special thanks to: Jim :emotion-21: Rockstar Rick :emotion-21: Shenthil :emotion-21: Maxd :emotion-21: more power to all of you guys....:emotion-22:
Dear Friends, I have PLT_BB903+ headset which I was able to paired with my latitude e6430, however, upon setting it as my default playback the option of having it as default is disable: [IMAGE] I have tried to connect it but seem to have a problem which I could not able to connect. All the drivers (audio & Bluetooth) are updated Dell Latitude E6430 core i7 Windows 7 x64 with my previous laptop Lenovo T400 that was with Win 7 x64, I did not encounter such problem, just simple pairing, add and make as a default and my wireless headset ready to use. Comments and suggestion to solve my issue is highly appreciated.  
Wireless headset could not be set as default