I am testing Mageia3 beta4, using the full (non-free) DVD The system does not detect the WiFi chip, either during install, or in Network center. The chip works fine under Windows XP. The chip is an unusual one: Broadband BCM4306.802.11 a/b/g.
It does not appear in the ndiswrapper list of Broadband chips. It seems to me important that this chip be found during install, since hardwire connection may not be available for a laptop.