Dopo anni di utilizzo, all'improvviso non riesco più a connettermi ad internet tramite la scheda wifi ( infatti adesso sto usando il cavo ).
Mi viene mostrato l'elenco delle reti wifi disponibili, però non riesce a connettersi.
Magari si è rotta la scheda wifi? Come posso controllare?
Codice: Seleziona tutto
# iwconfig
wlp9s0f0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry short long limit:2 RTS thr:off Fragment thr:off
Encryption key:off
Power Management:on
lo no wireless extensions.
enp8s0 no wireless extensions.
br0 no wireless extensions.
# ifconfig
br0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 86:4e:c3:a6:66:00 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 1 bytes 54 (54.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
enp8s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.1.109 netmask 255.255.255.0 broadcast 192.168.1.255
inet6 fe80::5047:57b0:f91d:7052 prefixlen 64 scopeid 0x20<link>
ether 5c:b9:01:7e:41:18 txqueuelen 1000 (Ethernet)
RX packets 29771619 bytes 33760424229 (33.7 GB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 20694665 bytes 2620457664 (2.6 GB)
TX errors 2 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1000 (Local Loopback)
RX packets 919266 bytes 113276691 (113.2 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 919266 bytes 113276691 (113.2 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
wlp9s0f0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
ether 34:68:95:03:2b:51 txqueuelen 1000 (Ethernet)
RX packets 149782 bytes 172538868 (172.5 MB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 85757 bytes 15886934 (15.8 MB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0