It’s exactly as the title says. My laptop has no internet connection besides it on Haiku, so I booted into Linux, grabbed the files I needed, and extracted the archive to /boot. Then I ran install-driver-firmwares.sh, and it completely ignored the already there b43xx driver and tried to download one from the Internet, which it of course failed to do. So now I’m stuck. Any help would be appreciated, thanks if you drop a reply.