Droid 4 and missing bluetooth driver on Windows 7

[Mr_Wolf]

Hi to all!
I've just bought a Droid 4; when I paired it through bluetooth with my notebook with Windows 7 Professional, it said it couldn't find the driver for the "bluetooth device".
The phone is neither listed among the other bluetooth devices in "Computer".
So, I was wondering if such a driver is available somewhere.

Thanks in advance for your help!

 

[comk4ver]

Did you try Motorola's website and install the drivers first?

 

[Mr_Wolf]

Hi!
I installed MotoCast 2.0.31.

 

[comk4ver]

I don't think moto cast counts try again.

 

[Mr_Wolf]

Here:
https://motorola-global-portal.custhelp.com/app/answers/prod_detail/a_id/78460/p/30,6720,8302
are all the programs and drivers available for Droid 4.

However, I don't know if it could be a bluetooth adapter driver issue, instead. I could not find a more updated driver.