My laptop has a wifi key to turn the abality to connect to wifi on and off. The key broke and I cant get it to connect to wifi via the icon on the bottom right of the screen. Is there something I can do to fix this with command run or something like that been trying to do this for quite some time now.

I think you will find more expert advice of your problem in Computer Hardware Discussion > Misc Computer Help subforum here: https://forums.d2jsp.org/forum.php?f=199

Google: Key Remapper.