我已经完成了本教程，安装 Broadcom 无线驱动程序仍然看不到任何无线网络选项。我使用的是 Broadcom 无线网卡 [14e4:432b] (rev 01)。当我检查其他驱动程序时，我选择了“使用来自 bcwml-kernel-source 的 Broadcom 802.11 Linux STA 无线驱动程序源”。我尝试更新我的软件包和 PCI.ID，删除并重新安装我的 bcwml-kernel-source 驱动程序并重新启动，我还必须尝试什么？
这太令人沮丧了，我只想使用互联网……我用的是 Macbook Pro7.1 版本 1.0。lshw 的结果
sudo lshw -C network
*-network
description: Wireless interface
product: BCM4322 802.11a/b/g/n Wireless LAN Controller
vendor: Broadcom Limited
physical id: 0
bus info: pci@0000:02:00.0
logical name: wlp2s0
version: 01
serial: 8c:7b:9d:d6:46:3d
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=wl0 driverversion=6.30.223.271 (r587334) latency=0 multicast=yes wireless=IEEE 802.11abg
resources: irq:21 memory:d3200000-d3203fff
*-network
description: Ethernet interface
product: NetXtreme BCM5764M Gigabit Ethernet PCIe
vendor: Broadcom Limited
physical id: 0
bus info: pci@0000:03:00.0
logical name: enp3s0
version: 10
serial: 10:9a:dd:5b:e7:cd
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.137 duplex=full firmware=5764m-v3.38 ip=192.168.0.5 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:27 memory:d3100000-d310ffff