Forum Ubuntu-it

Buongiorno,
ho appena installato ubuntu e non riesco a connettermi a internet perche' non riconosce ne la scheda wireless ne la connessione lan... come faccio?

posto:

iwconfig [11:32]
lo no wireless extensions.


sudo lshw -C

network [11:44]
*-network UNCLAIMED
description: Network controller
product: Intel Corporation
vendor: Intel Corporation
physical id: 0
bus info: pci@0000:03:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: latency=0
resources: memory:ddc00000-ddc01fff
*-network UNCLAIMED
description: Ethernet controller
product: Atheros Communications
vendor: Atheros Communications
physical id: 0
bus info: pci@0000:05:00.0
version: c0
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress vpd bus_master cap_list
configuration: latency=0
resources: memory:dc800000-dc83ffff ioport:9000(size=128)

lspci [11:34]

00:00.0 Host bridge: Intel Corporation Device 0104 (rev 09)
00:01.0 PCI bridge: Intel Corporation Sandy Bridge PCI Express Root Port (rev 09)
00:02.0 VGA compatible controller: Intel Corporation Device 0116 (rev 09)
00:16.0 Communication controller: Intel Corporation Cougar Point HECI Controller #1 (rev 04)
00:1a.0 USB Controller: Intel Corporation Cougar Point USB Enhanced Host Controller #2 (rev 05)
00:1b.0 Audio device: Intel Corporation Cougar Point High Definition Audio Controller (rev 05)
00:1c.0 PCI bridge: Intel Corporation Cougar Point PCI Express Root Port 1 (rev b5)
00:1c.1 PCI bridge: Intel Corporation Cougar Point PCI Express Root Port 2 (rev b5)
00:1c.3 PCI bridge: Intel Corporation Cougar Point PCI Express Root Port 4 (rev b5)
00:1c.5 PCI bridge: Intel Corporation Cougar Point PCI Express Root Port 6 (rev b5)
00:1d.0 USB Controller: Intel Corporation Cougar Point USB Enhanced Host Controller #1 (rev 05)
00:1f.0 ISA bridge: Intel Corporation Device 1c49 (rev 05)
00:1f.2 SATA controller: Intel Corporation Cougar Point 6 port SATA AHCI Controller (rev 05)
00:1f.3 SMBus: Intel Corporation Cougar Point SMBus Controller (rev 05)
01:00.0 VGA compatible controller: nVidia Corporation Device 1058 (rev a1)
03:00.0 Network controller: Intel Corporation Device 08ae
04:00.0 USB Controller: Device 1b21:1042
05:00.0 Ethernet controller: Atheros Communications Device 1083 (rev c0)


lspci -nn [11:35]

00:00.0 Host bridge [0600]: Intel Corporation Device [8086:0104] (rev 09)
00:01.0 PCI bridge [0604]: Intel Corporation Sandy Bridge PCI Express Root Port [8086:0101] (rev 09)
00:02.0 VGA compatible controller [0300]: Intel Corporation Device [8086:0116] (rev 09)
00:16.0 Communication controller [0780]: Intel Corporation Cougar Point HECI Controller #1 [8086:1c3a] (rev 04)
00:1a.0 USB Controller [0c03]: Intel Corporation Cougar Point USB Enhanced Host Controller #2 [8086:1c2d] (rev 05)
00:1b.0 Audio device [0403]: Intel Corporation Cougar Point High Definition Audio Controller [8086:1c20] (rev 05)
00:1c.0 PCI bridge [0604]: Intel Corporation Cougar Point PCI Express Root Port 1 [8086:1c10] (rev b5)
00:1c.1 PCI bridge [0604]: Intel Corporation Cougar Point PCI Express Root Port 2 [8086:1c12] (rev b5)
00:1c.3 PCI bridge [0604]: Intel Corporation Cougar Point PCI Express Root Port 4 [8086:1c16] (rev b5)
00:1c.5 PCI bridge [0604]: Intel Corporation Cougar Point PCI Express Root Port 6 [8086:1c1a] (rev b5)
00:1d.0 USB Controller [0c03]: Intel Corporation Cougar Point USB Enhanced Host Controller #1 [8086:1c26] (rev 05)
00:1f.0 ISA bridge [0601]: Intel Corporation Device [8086:1c49] (rev 05)
00:1f.2 SATA controller [0106]: Intel Corporation Cougar Point 6 port SATA AHCI Controller [8086:1c03] (rev 05)
00:1f.3 SMBus [0c05]: Intel Corporation Cougar Point SMBus Controller [8086:1c22] (rev 05)
01:00.0 VGA compatible controller [0300]: nVidia Corporation Device [10de:1058] (rev a1)
03:00.0 Network controller [0280]: Intel Corporation Device [8086:08ae]
04:00.0 USB Controller [0c03]: Device [1b21:1042]
05:00.0 Ethernet controller [0200]: Atheros Communications Device [1969:1083] (rev c0)

Grazie in anticipo per il vostro aiuto!

Da terminale postami questi comandi:

dmesg | grep ath [ 3:00]
[ 2.970293] device-mapper: multipath: version 1.1.0 loaded
[ 2.970295] device-mapper: multipath round-robin: version 1.0.0 loaded


dmesg | grep iwl e rfkill list non mi danno nessun output, non succede niente...

grazie mille per il tuo aiuto!

La scheda di rete e quella wireless non funzionano correttamente, da terminale postami questo comando: