Hi All
I'm having apparently the same problem with QC35 (BQCA is just the name that I gave the headset myself).
The device is paired, drivers installed, connected but there no mention of it in the playback devices. It is a plug and play devices, and as noted above, there are no drivers provided by Bose to be installed.
Any help will be appreciated.
Asif
Just for the sake of clarity: I've uninstalled and installed "all the bluetooth drivers" many times to no avail.