Didn't connect want help

[Herun adhikari]

I have recently bought a Samsung level box pro .After some use with my mobile phone it work very good with them ,but when i tried to connect it to my old laptop it didn't connect with it. It runs a win 10 OS and asks for a pin code for connection through the setting's Bluetooth option. 

[klh2000]

The default pin code on many Bluetooth devices will be all zeros, so try 0000 as the pin.