question

Hey everyone, I'm planning on moving onto fedora Linux. But I have a concern in my head, since it's a new distro released, I'm worried it will have support for newest drivers, and not mine, cause mine aren't too new. but redhat 9 does support the drivers I have now. Is there any way to find out which drivers of mine will have conflicts when I get Fedora running, and what can I do to make them supported if they're not ?