My computer is a laptop Dell Inspiron N5110 with built-in Intel Centrino Wireless Bluetooth 3.0 + High Speed Adapter. I want to use my new Bluetooth headphones Sennheiser MM 500-X as default audio output (Windows 7), but I can`t seem to find the way how, since yesterday.
I followed the instructions found somewhere to reinstall the Bluetooth adapter driver, but that only resulted in the inability to connect with headphones whatsoever. Ever since I did that, the headphones do not show up in Windows at all like they don't exist... Yesterday, I could at least have them connected. Now I can't even do that.