Originally Posted by Raymondlikesroot
yeah i just want to confirm i didn't need to flash modules if my wifi works to begin with.
It is possible to include the modules in the custom ROM image. Not typical, because the modules have to match the kernel, but it is possible.
If WiFi is working, you're probably ok.
Also, if you flash over the stock slot (bad!) then you already have the stock modules and don't need to re-flash.