I haven't had any problems with Bluetooth devices. I go to Settings -> Devices -> Bluetooth. My Bluetooth devices are shown there. Sometimes you have to click on the device and tell it to pair (connect). Is this the procedure you're following? Have you checked Device Manager to be sure your Bluetooth adapter is working properly?
ok but is not showing in settings-devices,and in windows where i can find it?and the adapter i don t know where to search for it i was searching in windows system 32 and i don t have the bluetooth icon but i have it on right click on a photo(for example) if want to send it but it just don t connect to the phone