[Soci SLIP] collegamento wirelwss

[Mario Raviol]

vi prego di scusarmi ma sono dinuovo alle prese con la wireless.
dopo una mancanza di corrente non si collega+ funziona invece con il cavo.
ho pasticciato un po' e forse ho fatto ancora maggior danno.
allego alcune videate che ho trovato su un forum.

 mi potete aiutare?


iwconfig:mario a mario-XPS-M1330:~$
lo        no wireless extensions.

wlan0     IEEE 802.11bg  ESSID:off/any
          Mode:Managed  Access Point: Not-Associated   Tx-Power=0 dBm
          Retry  long limit:7   RTS thr:off   Fragment thr:off
          Power Management:on

eth0      no wireless extensions.

mario a mario-XPS-M1330:~$ sudo rfkill list all
[sudo] password for mario:
0: dell-wifi: Wireless LAN
Soft blocked: no
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no


mario a mario-XPS-M1330:~$ lspci -k
00:00.0 Host bridge: Intel Corporation Mobile PM965/GM965/GL960 Memory
Controller Hub (rev 0c)
Subsystem: Dell Device 0209
00:01.0 PCI bridge: Intel Corporation Mobile PM965/GM965/GL960 PCI Express
Root Port (rev 0c)
Kernel driver in use: pcieport
Kernel modules: shpchp
00:1a.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #4 (rev 02)
Subsystem: Dell Device 0209
Kernel driver in use: uhci_hcd
00:1a.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #5 (rev 02)
Subsystem: Dell Device 0209
Kernel driver in use: uhci_hcd
00:1a.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI
Controller #2 (rev 02)
Subsystem: Dell Device 0209
Kernel driver in use: ehci_hcd
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio
Controller (rev 02)
Subsystem: Dell Device 0209
Kernel driver in use: snd_hda_intel
 Kernel modules: snd-hda-intel
00:1c.0 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
1 (rev 02)
Kernel driver in use: pcieport
 Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
2 (rev 02)
Kernel driver in use: pcieport
 Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
4 (rev 02)
Kernel driver in use: pcieport
 Kernel modules: shpchp
00:1c.5 PCI bridge: Intel Corporation 82801H (ICH8 Family) PCI Express Port
6 (rev 02)
Kernel driver in use: pcieport
 Kernel modules: shpchp
00:1d.0 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #1 (rev 02)
Subsystem: Dell Device 0209
 Kernel driver in use: uhci_hcd
00:1d.1 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #2 (rev 02)
Subsystem: Dell Device 0209
 Kernel driver in use: uhci_hcd
00:1d.2 USB controller: Intel Corporation 82801H (ICH8 Family) USB UHCI
Controller #3 (rev 02)
Subsystem: Dell Device 0209
 Kernel driver in use: uhci_hcd
00:1d.7 USB controller: Intel Corporation 82801H (ICH8 Family) USB2 EHCI
Controller #1 (rev 02)
Subsystem: Dell Device 0209
 Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev f2)
00:1f.0 ISA bridge: Intel Corporation 82801HM (ICH8M) LPC Interface
Controller (rev 02)
 Subsystem: Dell Device 0209
Kernel modules: iTCO_wdt
00:1f.1 IDE interface: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) IDE
Controller (rev 02)
 Subsystem: Dell Device 0209
Kernel driver in use: ata_piix
00:1f.2 SATA controller: Intel Corporation 82801HM/HEM (ICH8M/ICH8M-E) SATA
Controller [AHCI mode] (rev 02)
 Subsystem: Dell Device 0209
Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation 82801H (ICH8 Family) SMBus Controller (rev
02)
 Subsystem: Dell Device 0209
Kernel modules: i2c-i801
01:00.0 VGA compatible controller: NVIDIA Corporation G86 [GeForce 8400M
GS] (rev a1)
 Subsystem: Dell Device 0209
Kernel driver in use: nvidia
Kernel modules: nvidia_current, nouveau, nvidiafb
03:01.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev
05)
Subsystem: Dell Device 0209
Kernel driver in use: firewire_ohci
 Kernel modules: firewire-ohci
03:01.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host
Adapter (rev 22)
Subsystem: Dell Device 0209
 Kernel driver in use: sdhci-pci
Kernel modules: sdhci-pci
03:01.2 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host
Adapter (rev 12)
 Subsystem: Dell Device 0209
Kernel driver in use: r592
Kernel modules: r592
03:01.3 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 12)
Subsystem: Dell Device 0209
Kernel driver in use: r852
 Kernel modules: r852
09:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast
Ethernet PCI Express (rev 02)
Subsystem: Dell XPS M1330
 Kernel driver in use: tg3
Kernel modules: tg3
0c:00.0 Network controller: Broadcom Corporation BCM4311 802.11a/b/g (rev
01)
 Subsystem: Dell Wireless 1490 Dual Band WLAN Mini-Card
Kernel driver in use: b43-pci-bridge
 Kernel modules: wl, ssb

~$ mario a mario-XPS-M1330:~$ lspci -nn | grep -i net
09:00.0 Ethernet controller [0200]: Broadcom Corporation NetLink BCM5906M
Fast Ethernet PCI Express [14e4:1713] (rev 02)
0c:00.0 Network controller [0280]: Broadcom Corporation BCM4311 802.11a/b/g
[14e4:4312] (rev 01)
sudo lshw -C network
  *-network
       description: Network controller
       product: BCM4311 802.11a/b/g
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci a 0000:0c:00.0
       version: 01
       width: 32 bits
       clock: 33MHz
       capabilities: pm msi pciexpress bus_master cap_list
       configuration: driver=b43-pci-bridge latency=0
       resources: irq:17 memory:f1ffc000-f1ffffff
  *-network
       description: Ethernet interface
       product: NetLink BCM5906M Fast Ethernet PCI Express
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci a 0000:09:00.0
       logical name: eth0
       version: 02
       serial: 00:1d:09:47:e2:7f
       size: 100Mbit/s
       capacity: 100Mbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list ethernet
physical tp 10bt 10bt-fd 100bt 100bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3
driverversion=3.121 duplex=full firmware=sb v3.04 ip=192.168.0.4 latency=0
link=yes multicast=yes port=twisted pair speed=100Mbit/s
       resources: irq:47 memory:f1bf0000-f1bfffff
  *-network DISABLED
       description: Wireless interface
       physical id: 2
       logical name: wlan0
       serial: 00:1f:3a:12:ed:83
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=b43
driverversion=3.2.0-31-generic-pae firmware=N/A link=no multicast=yes
wireless=IEEE 802.11bg
mario a mario-XPS-M1330:~$
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