brcm切换需要重启,但是还是wl
Wi-Fi问题参考该贴:https://fydeos.com/community/topic/%E5%85%B3%E4%BA%8Eintel-7xxx-8xxx%E7%B3%BB%E5%88%97%E5%8F%8C%E9%A2%91wifi-%E9%A9%B1%E5%8A%A8%E5%9C%A83-4%E7%89%88%E6%9C%AC%E4%B8%AD%E7%BC%BA%E5%A4%B1%E3%80%82/