我安装了 Linux Mint 并尝试连接到 wifi,但这不起作用。在系统托盘上,它会暂时显示“正在连接”图标,然后显示“未连接”图标。
我怎样才能调查问题所在并使 wifi 正常工作?型号为 Dell Inspiron 14r 笔记本电脑上的 Intel(R) WiFi Link 1000BGN。
dmesg
说:
wlan0: authenticate with 20:4e:7f:13:e1:58 (try 1)
[ 152.358450] wlan0: authenticated
[ 152.371768] wlan0: associate with 20:4e:7f:13:e1:58 (try 1)
[ 152.377936] wlan0: RX AssocResp from 20:4e:7f:13:e1:58 (capab=0x411 status=0 aid=1)
[ 152.377939] wlan0: associated
[ 152.385284] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 153.041670] wlan0: deauthenticating from 20:4e:7f:13:e1:58 by local choice (reason=3)
答案1
我已经遇到过这个问题好几次了。请执行下列操作。我确信它会解决它。
$ rfkill unblock all
$ rfkill list all