Haven't found a solution in the posts so far..
The green connection lights on both USB dongle and headset keep blinking - no connection made.
Vista recoginizes the unit, no problem.
Have tried dongle in various ports, with/without the extension piece.
Have switched on/off the headset.
Headset has been charging for +/- 30 min.
I also run a Logitech USB keyb & mouse, so I tried unplugging in case it was interference. No results.
Any thoughts? Thanks.