WiFi 驱动程序不兼容(新安装-Ubuntu 16.04 LTS)

WiFi 驱动程序不兼容(新安装-Ubuntu 16.04 LTS)

系统:HP ab516TX

sudo lshw -C network

给出

*-network UNCLAIMED     
       description: Network controller
       product: BCM43142 802.11b/g/n
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:03:00.0
       version: 01
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress cap_list
       configuration: latency=0
       resources: memory:94100000-94107fff

lscpi 给出

03:00.0 Network controller: Broadcom Corporation BCM43142 802.11b/g/n (rev 01)

我已检查以下主题,但它们没有帮助:

Ubuntu 16.04 gnome 中没有 WI-FI [重复]

如何为 Dell Vostro 3460/3560 安装 BCM43142 无线驱动程序?

新的 :安装 Broadcom 驱动程序

@Pilot6,给你。是的,我确实读了这两篇文章。在尝试安装推荐的驱动程序之前,还要禁用安全启动。

lspci -knn | grep Net -A2


03:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
    DeviceName: Broadcom BCM43142 802.11 b/g/n 1x1Wi-Fi + BT4.0 M.2 Combo Adapter
    Subsystem: Hewlett-Packard Company BCM43142 802.11b/g/n [103c:804a]

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