我安裝了 Linux Mint 並嘗試連接到 wifi，但這不起作用。在系統托盤上，它會暫時顯示“正在連接”圖標，然後顯示“未連接”圖標。
我怎麼能調查問題所在並使 wifi 正常工作？型號為 Dell Inspiron 14r 筆記型電腦上的 Intel(R) WiFi Link 1000BGN。
dmesg說：
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
我已經遇到這個問題好幾次了。請執行下列操作。我確信它會解決它。
$ rfkill unblock all
$ rfkill list all