Hi !
I don't exactly know what you mean about the BT software. I installed the last BT drivers which included the last PROSet/Wireless Bluetooth Software (Intel® Centrino Wireless Bluetooth Adapter, PROSet/Wireless Bluetooth Software, 6230 Bluetooth 3.0+HS Application Détail…) if that's what you asked for.
I'm thinking more and more to buy a dongle whose supporting apt-X to see if my problem can be resolved, and more since I discovered another problem with the connection of my BT headphone.
Maybe you know about that while I'm at it :
When I connect my headphone by BT for long periods (sometimes not that long) the WIFI network bugs and shows a Limited Connectivity sign on the WIFI icon, and nobody can access internet after that. I need to restart the box to be able to access to the internet.
I'm guessing since the WIFI card and the Bluetooth card are the same, the problem is related.
I was thinking the problem comes from the box or from my Internet service provider but I have tried with another box of another Internet service provider at my girlfriend's place and the problem occurred either.
(I know this problem is another thing and if you want me to open another post just ask )
Thanks again.