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联想ideapad 500-15acz无线网卡无法识别

tag-icon • tag-icon wireless 15.10 lenovo
联想ideapad 500-15acz无线网卡无法识别

我在新笔记本电脑上安装了 ubuntu 15.10，这台笔记本电脑通常运行的是 Windows 10，但我无法让 ubuntu 识别无线网卡的存在。Windows 10 驱动程序名为 Atheros WLAN 驱动程序 7.35.295.2。我尝试了各种博客中的一些方法，但都无法正常工作。

lspci | grep -i 无线

不返回任何内容。

串行通信

00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1576
00:00.2 IOMMU: Advanced Micro Devices, Inc. [AMD] Device 1577
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] 
Carrizo (rev c5)
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] Kabini HDMI/DP 
Audio
00:02.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 157b
00:02.3 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 157c
00:02.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 157c
00:03.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 157b
00:03.1 PCI bridge: Advanced Micro Devices, Inc. [AMD] Device 157c
00:08.0 Encryption controller: Advanced Micro Devices, Inc. [AMD] Device 1578
00:09.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 157d
00:09.2 Audio device: Advanced Micro Devices, Inc. [AMD] Device 157a
00:10.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB XHCI Controller (rev 20)
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (rev 49)
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 49)
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 4a)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1570
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1571
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1572
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1573
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1574
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Device 1575
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. 
RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 15)
02:00.0 Network controller: Broadcom Corporation Device 43ae (rev 02)

请参阅lspci-knn| grep Net-A2

02:00.0 Network controller [0280]: Broadcom Corporation Device [14e4:43ae] (rev 02)
    Subsystem: Lenovo Device [17aa:0622]

系统配置

lo        no wireless extensions.

enp1s0    no wireless extensions.

杀戮

0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: no
1: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: no
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no

我不知道该尝试什么。我知道无线网卡可以工作，因为它可以在 Windows 分区上运行。有什么帮助吗？

答案1

看起来该适配器Broadcom Corporation Device [14e4:43ae] (rev 02)尚不受 Linux 或 Broadcom 专有驱动程序支持。

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