我似乎无法让无线网卡在我的 lenovo y40 上工作。
我是 Linux 新手，所以我对如何解决这个问题很困惑。
以下是输出lshw -C network：
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth0
version: 10
serial: f8:a9:63:31:30:fb
size: 100Mbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-3_0.0.1 04/23/13 ip=10.0.1.10 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
resources: irq:64 ioport:4000(size=256) memory:c0604000-c0604fff memory:c0600000-c0603fff
*-network DISABLED
description: Wireless interface
product: Wireless 3160
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:04:00.0
logical name: wlan0
version: 93
serial: a0:88:69:8e:3e:1a
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=iwlwifi driverversion=3.13.0-24-generic firmware=22.24.8.0 latency=0 link=no multicast=yes wireless=IEEE 802.11abgn
resources: irq:70 memory:c0500000-c0501fff
rfkill 列出所有返回 -
0: ideapad_wlan: Wireless LAN
Soft blocked: no
Hard blocked: yes
1: ideapad_bluetooth: Bluetooth
Soft blocked: no
Hard blocked: yes
2: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
3: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
答案1
我在安装了 Ubuntu 14.04 LTS 和 Ubuntu 16.02 LTS 的 Lenovo Y40 上都遇到了这个问题，两者都存在同样的问题，而对我来说，解决方案也是一样的。基本上：
回显“黑名单ideapad-laptop”>> /etc/modprobe.d/blacklist.conf
modprobe -r ideapad-笔记本电脑
出口
完整答案和致谢，在这里......