Connecting Windows OS with Manjaro OS

I cannot connect Windows OS with Manjaro OS on a PC where I have dual boot. I can do Bluetooth, which transfers data normally, but if I use Manjaro, it says “No adapter found.” Both “Adapter” and “Devices” tab are greyed in Bluetooth Manager so it seems that device does not recognise them at all. What to do? I am using Ralink corp. RT3290 Bluetooth built-in.

Please follow the link below