从历史上看,当我右键单击网络栏时,在“启用网络”选项的正下方有一个“启用无线”选项,我可以勾选或取消勾选该选项。
突然有一天它消失了,我无法连接无线,甚至没有启用无线的选项。
rfkill list all 的输出如下:
rfkill list all
1: tpacpi_bluetooth_sw: Bluetooth
Soft blocked: yes
Hard blocked: no
就是这样。没有显示任何无线。
sudo lshw -C network 的输出是:
*-network
description: Ethernet interface
product: Ethernet Connection I218-LM
vendor: Intel Corporation
physical id: 19
bus info: pci@0000:00:19.0
logical name: eth0
version: 04
serial: 28:d2:44:4d:b6:89
size: 1Gbit/s
capacity: 1Gbit/s
width: 32 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=e1000e driverversion=2.0.0-k duplex=full firmware=0.6-3 ip=10.0.28.48 latency=0 link=yes multicast=yes port=twisted pair speed=1Gbit/s
resources: irq:57 memory:f0600000-f061ffff memory:f063e000-f063efff ioport:3080(size=32)
*-network UNCLAIMED
description: Network controller
product: Wireless 7260
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
version: 83
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: latency=0
resources: memory:f0400000-f0401fff
有人知道如何启用无线功能吗?我也尝试过:
sudo /etc/init.d/networking restart
并检查确保驱动程序也是最新的。
答案1
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