Howdy and Welcome. My advice. You can take it or leave it. Is to join
and Post your query in below thread
as Puppy 5.0.1 is still newly released and the developers there will tell you how best to proceed. When asking your Question. Be sure to include wireless chipset information. Computer make and model number. A link to what you think is the correct driver you would like to install.
They might be able to steer you better over there. I booted up the 2 different versions of 5.0.1 . But I just used a landline computer to run them live. I found the 5.0.1 lupu-200.iso to be quite buggy (Locked up on shutdown from exit). I run 4.31 versions like MacPup and NOP and Puppy 4 Dingo because there are Pet Packages available for running wireless with these releases and are stable releases. To me. 5.0.1 is still a testing or Beta release yet (just my opinion). Good Luck with 5.0.1 and Happy Trails, Rok