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wi fi non va

Inviato: domenica 20 dicembre 2020, 13:25
da daniele storti
Buona domenica
Ho su questo pc ubuntu 20-04 da un po riscontro problemi col wi-fi ,tanto da essere costretto a navigare con una penna usb o via cavo come adesso.
Il pc è un portatile asus serie f555l.
sotto posto che tipo di S.O. ho e che tipo di kernel

Codice: Seleziona tutto

lsb_release -a
No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 20.04.1 LTS
Release:	20.04
Codename:	focal

Codice: Seleziona tutto

[uname -a
Linux daniele 5.4.0-58-generic #64-Ubuntu SMP Wed Dec 9 08:16:25 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
/code]
Posto anche info sulla rete
[code][iwconfig 
enp2s0    no wireless extensions.

lo        no wireless extensions.

wlp3s0    IEEE 802.11  ESSID:"Home&Life SuperWiFi-017813"  
          Mode:Managed  Frequency:2.462 GHz  Access Point: 78:B2:13:60:AC:87   
          Retry short limit:7   RTS thr:off   Fragment thr:off
          Power Management:on
/code]
[code][rfkill list all
0: phy0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
1: brcmwl-0: Wireless LAN
	Soft blocked: no
	Hard blocked: no
2: hci0: Bluetooth
	Soft blocked: no
	Hard blocked: no/code]
Posto anche questo
[code] sudo lshw -c network
[sudo] password di daniele: 
  *-network                 
       description: Ethernet interface
       product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
       vendor: Realtek Semiconductor Co., Ltd.
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: enp2s0
       version: 10
       serial: 08:62:66:e1:4a:ed
       size: 1Gbit/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-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=r8169 duplex=full firmware=rtl8168g-3_0.0.1 04/23/13 ip=192.168.1.13 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
       resources: irq:18 ioport:4000(size=256) memory:9b204000-9b204fff memory:9b200000-9b203fff
  *-network
       description: Wireless interface
       product: BCM43142 802.11b/g/n
       vendor: Broadcom Inc. and subsidiaries
       physical id: 0
       bus info: pci@0000:03:00.0
       logical name: wlp3s0
       version: 01
       serial: d0:53:49:19:5a:8a
       width: 64 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
       configuration: broadcast=yes driver=wl0 driverversion=6.30.223.271 (r587334) ip=192.168.1.11 latency=0 multicast=yes wireless=IEEE 802.11
       resources: irq:19 memory:9b100000-9b107fff

Re: wi fi non va

Inviato: giovedì 24 dicembre 2020, 8:50
da Roberto Pontecorvi