Hello, I have a steval-mksbox1v1 kit that I want to connect in Bluetooth with my pc in windows 7 but it doesn't work, I tested with windows 10 and it works fine, I don't understand the reason.Error indicated: "failed to add this device to this comput...

Morning everybody, I have a STEVAL-MKSBOX1V1 kit, after flashing the microcontroller with an example of ST applicati I can't connect in bluetooth with my smartphone.Could you tell me how to reset the STEVAL-MKSBOX1V1 program to factory default. I tri...