I would like to ask if anyone knows why is it that headset sound quality is defaulted to the lowest telephone quality, and the dropdown menu to change it is inactive? In Win7 I could change it to better (or it was deafult the best, I don't remember), but now the sound is just abysmal. I used to listen to music on my Philips SHB6110, but now it just chirs and whistles.

Any ideas how to change the settings?

Thanks in advance!