I have a HP Elitebook 820 running Windows 7 with the Intel Dual Band Wireless-AC 7260 bluetooth hardware. It's as configured by HP, no hardware additions. I can pair my phone, a Nexus 5, and file transfers work. I don't have the option to use the computer speakers as a bluetooth headset. On the PC side, it shows the Headset Audio Gateway, but on the phone, it only lists media audio, not phone audio. I can pair the phone to another laptop that has Broadcom bluetooth hardware and it works there for both media audio and phone audio -- so I feel like the phone is working properly. I have the latest driver available today installed, 17.0.1405.0466 as verified by http://www.intel.com/p/en_US/support/detect http://www.intel.com/p/en_US/support/detect. Can anyone shed some light?