I have a raspberry pi 2 b+. I have a wireless mouse and a wireless internet stick. My keyboard is also bluetooth but without an adapter. I can use it only when i type in a code that is needed to connect at the first time. But i am already stuck in bios so how i can navigate with only the mouse? I extra bought this keyboard because its not with a cable but i forgot that you cant use it at the begin... So for a solution way, i have a laptop. Could i use my laptop to configure everything so i can use my keyboard on the next boot? You guys know how this work? Im a beginner