更新系统后wifi显示被禁用,声音没有,检查驱动已经安装
00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
Subsystem: Intel Corporation Sunrise Point-LP HD Audio
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel, snd_soc_skl
02:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4350 802.11ac Wireless Network Adapter (rev 05)
Subsystem: Apple Inc. BCM4350 802.11ac Wireless Network Adapter
Kernel modules: brcmfmac, wl
离线
# rfkill list
离线