Speaker drivers - Panasonic SC-PM250 system connection via bluetooth

Hello,
I am trying to connect the Panasonic SC-PM250 system via bluetooth to the computer. Connecting the cells went smoothly, but when I connect my laptop (win7prof 32bit) there is an error. Well, BT finds speakers, adds them to devices, but when it comes to installing drivers, it cannot find them. There is nothing on the manufacturer's website (at least I can't see it). Komp finds me two devices with identifiers:
BTHENUM \ {0000110e-0000-1000-8000-00805f9b34fb}
BTHENUM \ {0000110b-0000-1000-8000-00805f9b34fb} _LOCALMFG & 000f

Probably an old version of Bluetooth. Check with other BT drivers or with the BlueSoleil demo.

Updating the drivers on the computer helped.