(URGENTE) da windows 7 a ubuntu 11.04: rilevata rete wifi ma non connette

[Strego_one]

Ciao a tutti, ho appena istallato la nuova versione di ubuntu sul mio acer aspire 5552. Ho anche tenuto windows 7 originale. su windows nesssun problema di connessione, ma su ubuntu si. la mia rete domestica è rilevata ma non si riesce a connettere. ho già letto aaltri post più o meno analoghi ma niente di fatto. i driver aggiuntivi da rimuovere non ci sono e se do sul terminale sudo apt-get install firmware-b43 installer mi dice che non riesce a trovare i relativi comandi.
Che fare?!?!
>:( >:( >:(

[Igni97]

La connessione è protetta?

[Strego_one]

si, do la chiave wap ma niente... continua a girare tentando di connetere per minuti interi ma poi nulla..

[Strego_one]

inoltre, ho provato a connettermi a una rete non protetta nel mio palazzo... e si è connesso! il segnale era bassissimo però la connessione era stabilita.... non so che fare anche perchè quando sono su ubuntu la spia internet del router non si accende...

[Igni97]

Clicca con il tasto destro sull'icona del Network Manager, clicca Modifica connessioni... ed assicurati che per la tua connessione sia impostato wap.

[Strego_one]

wap impostato... niente nemmeno oggi... per favore non abbandonatemi a windows!

[Strego_one]

novità: ho ricreato una nuova connessione e mi da "connessione stabilita"... ma mi apre soltanto la pagina iniziale e poi niente altro... che fo?

[Buntolo]

Mmmh non dare comandi per installare firmware per schede che non sai nemmeno se hai.

Dai questi comandi e ricopiali qua:

Codice: Seleziona tutto

lspci

Codice: Seleziona tutto

sudo lshw

Con openSUSE mi vedeva le reti wirless ma non si connetteva, ho dovuto reinstallarli.

[Strego_one]

nessuno@nessuno-Aspire-5552:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] RS880 Host Bridge
00:01.0 PCI bridge: Advanced Micro Devices [AMD] RS780/RS880 PCI to PCI bridge (int gfx)
00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 0)
00:05.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 1)
00:11.0 SATA controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
00:12.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:12.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:13.0 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
00:13.2 USB Controller: ATI Technologies Inc SB7x0/SB8x0/SB9x0 USB EHCI Controller
00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 42)
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) (rev 40)
00:14.3 ISA bridge: ATI Technologies Inc SB7x0/SB8x0/SB9x0 LPC host controller (rev 40)
00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (rev 40)
00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control
00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Link Control
01:05.0 VGA compatible controller: ATI Technologies Inc M880G [Mobility Radeon HD 4200]
01:05.1 Audio device: ATI Technologies Inc RS880 Audio Device [Radeon HD 4200]
02:00.0 Ethernet controller: Broadcom Corporation NetLink BCM57780 Gigabit Ethernet PCIe (rev 01)
08:00.0 Network controller: Broadcom Corporation BCM43225 802.11b/g/n (rev 01)
nessuno@nessuno-Aspire-5552:~$ sudo lshw
[sudo] password for nessuno:
nessuno-aspire-5552     
    description: Notebook
    version: V2.09
    width: 32 bits
    capabilities: smbios-2.6 dmi-2.6
    configuration: boot=normal chassis=notebook family=Type1Family sku=123456789 uuid=57947A09-3D91-11E0-AA40-1C7508D69A92
  *-core
      description: Motherboard
      product: JE51_DN
      vendor: Acer
      physical id: 0
      version: V2.09
      serial: LXR4402214109505B01601
      slot: Base Board Chassis Location
    *-firmware
          description: BIOS
          vendor: Acer
          physical id: 0
          version: V2.09
          date: 01/24/2011
          size: 1MiB
          capacity: 1984KiB
          capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int9keyboard int10video acpi usb
    *-cpu
          description: CPU
          product: AMD Phenom(tm) II N970 Quad-Core Processor
          vendor: Hynix Semiconductor (Hyundai Electronics)
          physical id: 20
          bus info: cpu@0
          version: 15.5.3
          serial: NotSupport
          slot: Socket S1G4
          size: 800MHz
          capacity: 2200MHz
          width: 64 bits
          clock: 200MHz
          capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp 3dnowext 3dnow constant_tsc nonstop_tsc extd_apicid pni monitor cx16 popcnt lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt nodeid_msr npt lbrv svm_lock nrip_save cpufreq
          configuration: cores=4 enabledcores=4 threads=4
        *-cache:0 DISABLED
            description: L1 cache
            physical id: 21
            slot: L1 Cache
            size: 128KiB
            capacity: 512KiB
            capabilities: internal write-through unified
        *-cache:1 DISABLED
            description: L1 cache
            physical id: 22
            slot: L2 Cache
            size: 512KiB
            capacity: 2MiB
            capabilities: internal write-through unified
    *-memory
          description: System Memory
          physical id: 23
          slot: System board or motherboard
          size: 4GiB
        *-bank:0
            description: DIMM DDR3 Synchronous 1334 MHz (0,7 ns)
            product: ACR256X64D3S1333C9
            vendor: Kingston
            physical id: 0
            serial: 6636FA39
            slot: DIMM0
            size: 2GiB
            width: 8 bits
            clock: 1334MHz (0.7ns)
        *-bank:1
            description: DIMM DDR3 Synchronous 1334 MHz (0,7 ns)
            product: ACR256X64D3S1333C9
            vendor: Kingston
            physical id: 1
            serial: 65377601
            slot: DIMM1
            size: 2GiB
            width: 8 bits
            clock: 1334MHz (0.7ns)
    *-pci:0
          description: Host bridge
          product: RS880 Host Bridge
          vendor: Hynix Semiconductor (Hyundai Electronics)
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 00
          width: 32 bits
          clock: 66MHz
        *-pci:0
            description: PCI bridge
            product: RS780/RS880 PCI to PCI bridge (int gfx)
            vendor: Hynix Semiconductor (Hyundai Electronics)
            physical id: 1
            bus info: pci@0000:00:01.0
            version: 00
            width: 32 bits
            clock: 66MHz
            capabilities: pci ht normal_decode bus_master cap_list
            resources: ioport:6000(size=4096) memory:f2100000-f22fffff ioport:e0000000(size=268435456)
          *-display
                description: VGA compatible controller
                product: M880G [Mobility Radeon HD 4200]
                vendor: ATI Technologies Inc
                physical id: 5
                bus info: pci@0000:01:05.0
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: pm msi vga_controller bus_master cap_list rom
                configuration: driver=radeon latency=0
                resources: irq:18 memory:e0000000-efffffff ioport:6000(size=256) memory:f2200000-f220ffff memory:f2100000-f21fffff
          *-multimedia
                description: Audio device
                product: RS880 Audio Device [Radeon HD 4200]
                vendor: ATI Technologies Inc
                physical id: 5.1
                bus info: pci@0000:01:05.1
                version: 00
                width: 32 bits
                clock: 33MHz
                capabilities: pm msi bus_master cap_list
                configuration: driver=HDA Intel latency=0
                resources: irq:19 memory:f2210000-f2213fff
        *-pci:1
            description: PCI bridge
            product: RS780 PCI to PCI bridge (PCIE port 0)
            vendor: Hynix Semiconductor (Hyundai Electronics)
            physical id: 4
            bus info: pci@0000:00:04.0
            version: 00
            width: 32 bits
            clock: 33MHz
            capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
            configuration: driver=pcieport
            resources: irq:40 ioport:2000(size=16384) memory:f1100000-f20fffff ioport:f0000000(size=16777216)
          *-network
                description: Ethernet interface
                product: NetLink BCM57780 Gigabit Ethernet PCIe
                vendor: Broadcom Corporation
                physical id: 0
                bus info: pci@0000:02:00.0
                logical name: eth0
                version: 01
                serial: 1c:75:08:d6:9a:92
                size: 100Mbit/s
                capacity: 1Gbit/s
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
                configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.116 duplex=full firmware=sb ip=192.168.1.3 latency=0 link=yes multicast=yes port=MII speed=100Mbit/s
                resources: irq:43 memory:f1100000-f110ffff
        *-pci:2
            description: PCI bridge
            product: RS780 PCI to PCI bridge (PCIE port 1)
            vendor: Hynix Semiconductor (Hyundai Electronics)
            physical id: 5
            bus info: pci@0000:00:05.0
            version: 00
            width: 32 bits
            clock: 33MHz
            capabilities: pci pm pciexpress msi ht normal_decode bus_master cap_list
            configuration: driver=pcieport
            resources: irq:41 memory:f1000000-f10fffff
          *-network
                description: Wireless interface
                product: BCM43225 802.11b/g/n
                vendor: Broadcom Corporation
                physical id: 0
                bus info: pci@0000:08:00.0
                logical name: eth1
                version: 01
                serial: 88:9f:fa:80:32:dd
                width: 64 bits
                clock: 33MHz
                capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless
                configuration: broadcast=yes driver=wl0 driverversion=5.100.82.38 ip=10.42.43.1 latency=0 multicast=yes wireless=IEEE 802.11bgn
                resources: irq:17 memory:f1000000-f1003fff
        *-storage
            description: SATA controller
            product: SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode]
            vendor: ATI Technologies Inc
            physical id: 11
            bus info: pci@0000:00:11.0
            logical name: scsi0
            logical name: scsi1
            version: 00
            width: 32 bits
            clock: 66MHz
            capabilities: storage msi ahci_1.0 bus_master cap_list emulated
            configuration: driver=ahci latency=64
            resources: irq:42 ioport:7038(size=8) ioport:704c(size=4) ioport:7030(size=8) ioport:7048(size=4) ioport:7010(size=16) memory:f2306000-f23063ff
          *-disk
                description: ATA Disk
                product: WDC WD5000BPVT-2
                vendor: Western Digital
                physical id: 0
                bus info: scsi@0:0.0.0
                logical name: /dev/sda
                version: 01.0
                serial: WD-WXH1AC018201
                size: 465GiB (500GB)
                capabilities: partitioned partitioned:dos
                configuration: ansiversion=5 signature=70d69848
              *-volume:0
                  description: Windows NTFS volume
                  physical id: 1
                  bus info: scsi@0:0.0.0,1
                  logical name: /dev/sda1
                  version: 3.1
                  serial: 389e-aa2f
                  size: 13GiB
                  capacity: 14GiB
                  capabilities: primary ntfs initialized
                  configuration: clustersize=4096 created=2011-03-04 20:01:48 filesystem=ntfs label=PQSERVICE state=clean
              *-volume:1
                  description: Windows NTFS volume
                  physical id: 2
                  bus info: scsi@0:0.0.0,2
                  logical name: /dev/sda2
                  version: 3.1
                  serial: 989f-3681
                  size: 98MiB
                  capacity: 100MiB
                  capabilities: primary bootable ntfs initialized
                  configuration: clustersize=4096 created=2011-03-04 20:01:51 filesystem=ntfs label=SYSTEM RESERVED state=clean
              *-volume:2
                  description: Windows NTFS volume
                  physical id: 3
                  bus info: scsi@0:0.0.0,3
                  logical name: /dev/sda3
                  version: 3.1
                  serial: 0a9487f9-864f-ce4b-853e-92667395fd76
                  size: 74GiB
                  capacity: 74GiB
                  capabilities: primary ntfs initialized
                  configuration: clustersize=4096 created=2011-03-04 20:01:52 filesystem=ntfs label=Acer modified_by_chkdsk=true mounted_on_nt4=true resize_log_file=true state=dirty upgrade_on_mount=true
              *-volume:3
                  description: Extended partition
                  physical id: 4
                  bus info: scsi@0:0.0.0,4
                  logical name: /dev/sda4
                  size: 376GiB
                  capacity: 376GiB
                  capabilities: primary extended partitioned partitioned:extended
                *-logicalvolume:0
                      description: Linux filesystem partition
                      physical id: 5
                      logical name: /dev/sda5
                      logical name: /
                      capacity: 373GiB
                      configuration: mount.fstype=ext4 mount.options=rw,relatime,errors=remount-ro,barrier=1,stripe=1,data=ordered state=mounted
                *-logicalvolume:1
                      description: Linux swap / Solaris partition
                      physical id: 6
                      logical name: /dev/sda6
                      capacity: 3833MiB
                      capabilities: nofs
          *-cdrom
                description: DVD-RAM writer
                product: DVD-RAM UJ8A0AS
                vendor: MATSHITA
                physical id: 1
                bus info: scsi@1:0.0.0
                logical name: /dev/cdrom
                logical name: /dev/cdrw
                logical name: /dev/dvd
                logical name: /dev/dvdrw
                logical name: /dev/scd0
                logical name: /dev/sr0
                version: 1.00
                capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
                configuration: ansiversion=5 status=nodisc
        *-usb:0
            description: USB Controller
            product: SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
            vendor: ATI Technologies Inc
            physical id: 12
            bus info: pci@0000:00:12.0
            version: 00
            width: 32 bits
            clock: 66MHz
            capabilities: ohci bus_master
            configuration: driver=ohci_hcd latency=64
            resources: irq:18 memory:f2305000-f2305fff
        *-usb:1
            description: USB Controller
            product: SB7x0/SB8x0/SB9x0 USB EHCI Controller
            vendor: ATI Technologies Inc
            physical id: 12.2
            bus info: pci@0000:00:12.2
            version: 00
            width: 32 bits
            clock: 66MHz
            capabilities: pm debug ehci bus_master cap_list
            configuration: driver=ehci_hcd latency=64
            resources: irq:17 memory:f2306500-f23065ff
        *-usb:2
            description: USB Controller
            product: SB7x0/SB8x0/SB9x0 USB OHCI0 Controller
            vendor: ATI Technologies Inc
            physical id: 13
            bus info: pci@0000:00:13.0
            version: 00
            width: 32 bits
            clock: 66MHz
            capabilities: ohci bus_master
            configuration: driver=ohci_hcd latency=64
            resources: irq:18 memory:f2304000-f2304fff
        *-usb:3
            description: USB Controller
            product: SB7x0/SB8x0/SB9x0 USB EHCI Controller
            vendor: ATI Technologies Inc
            physical id: 13.2
            bus info: pci@0000:00:13.2
            version: 00
            width: 32 bits
            clock: 66MHz
            capabilities: pm debug ehci bus_master cap_list
            configuration: driver=ehci_hcd latency=64
            resources: irq:17 memory:f2306400-f23064ff
        *-serial
            description: SMBus
            product: SBx00 SMBus Controller
            vendor: ATI Technologies Inc
            physical id: 14
            bus info: pci@0000:00:14.0
            version: 42
            width: 32 bits
            clock: 66MHz
            configuration: driver=piix4_smbus latency=0
            resources: irq:0
        *-multimedia
            description: Audio device
            product: SBx00 Azalia (Intel HDA)
            vendor: ATI Technologies Inc
            physical id: 14.2
            bus info: pci@0000:00:14.2
            version: 40
            width: 64 bits
            clock: 33MHz
            capabilities: pm bus_master cap_list
            configuration: driver=HDA Intel latency=64
            resources: irq:16 memory:f2300000-f2303fff
        *-isa
            description: ISA bridge
            product: SB7x0/SB8x0/SB9x0 LPC host controller
            vendor: ATI Technologies Inc
            physical id: 14.3
            bus info: pci@0000:00:14.3
            version: 40
            width: 32 bits
            clock: 66MHz
            capabilities: isa bus_master
            configuration: latency=0
        *-pci:3
            description: PCI bridge
            product: SBx00 PCI to PCI Bridge
            vendor: ATI Technologies Inc
            physical id: 14.4
            bus info: pci@0000:00:14.4
            version: 40
            width: 32 bits
            clock: 66MHz
            capabilities: pci subtractive_decode bus_master
    *-pci:1
          description: Host bridge
          product: Family 10h Processor HyperTransport Configuration
          vendor: Hynix Semiconductor (Hyundai Electronics)
          physical id: 101
          bus info: pci@0000:00:18.0
          version: 00
          width: 32 bits
          clock: 33MHz
    *-pci:2
          description: Host bridge
          product: Family 10h Processor Address Map
          vendor: Hynix Semiconductor (Hyundai Electronics)
          physical id: 102
          bus info: pci@0000:00:18.1
          version: 00
          width: 32 bits
          clock: 33MHz
    *-pci:3
          description: Host bridge
          product: Family 10h Processor DRAM Controller
          vendor: Hynix Semiconductor (Hyundai Electronics)
          physical id: 103
          bus info: pci@0000:00:18.2
          version: 00
          width: 32 bits
          clock: 33MHz
    *-pci:4
          description: Host bridge
          product: Family 10h Processor Miscellaneous Control
          vendor: Hynix Semiconductor (Hyundai Electronics)
          physical id: 104
          bus info: pci@0000:00:18.3
          version: 00
          width: 32 bits
          clock: 33MHz
          configuration: driver=k10temp
          resources: irq:0
    *-pci:5
          description: Host bridge
          product: Family 10h Processor Link Control
          vendor: Hynix Semiconductor (Hyundai Electronics)
          physical id: 105
          bus info: pci@0000:00:18.4
          version: 00
          width: 32 bits
          clock: 33MHz
nessuno@nessuno-Aspire-5552:~$

[Buntolo]

Hai una Broadcom BCM43225, devi usare i broadcom-wl il cui nome cambia da distro a distro.
Tra i pacchetti di Ubuntu ho visto che c'è sia broadcom-sta-wireless che bcmwl-kernel-source e guardando la descrizione il secondo è quello che supporta la tua scheda.
Inoltre tra le dipendenze c'è dkms, che significa che ad ogni cambio del kernel dovrebbe ricompilare da sé il driver.
Quindi si installano i bcmwl:-kernel-source
http://packages.ubuntu.com/natty/bcmwl-kernel-source

Dai:

Codice: Seleziona tutto

sudo apt-get install bcmwl-kernel-source

Dovrebbe installarti (a meno che tu già non li abbia) i seguenti pacchetti, che sono dipendenze:
dkms
libc6-dev
linux-headers-generic or linux-headers
linux-libc-dev

[Strego_one]

sono tutti già installati ma il wireless non mi va... l'ethernet si. ho controllato e tutti i pacchetti sono già istallati. ho scollegato l'ethernet e ho provato il wifi, ma niente di risolto...

[Buntolo]

sono tutti già installati ma il wireless non mi va... l'ethernet si. ho controllato e tutti i pacchetti sono già istallati. ho scollegato l'ethernet e ho provato il wifi, ma niente di risolto...

Hai provato a reinstallarli?
dammi il risultato di questo comando lanciato nel terminale:

Codice: Seleziona tutto

lsmod

[Strego_one]

nessuno@nessuno-Aspire-5552:~$ lsmod
Module                  Size  Used by
fglrx                2434640  0
ipt_MASQUERADE        12663  0
xt_state              12514  0
ipt_REJECT            12512  0
xt_tcpudp              12531  0
iptable_filter        12706  0
nf_nat_h323            12749  0
nf_conntrack_h323      52200  1 nf_nat_h323
nf_nat_pptp            12536  0
nf_conntrack_pptp      13562  1 nf_nat_pptp
nf_conntrack_proto_gre    13353  1 nf_conntrack_pptp
nf_nat_proto_gre      12671  1 nf_nat_pptp
nf_nat_tftp            12420  0
nf_conntrack_tftp      12817  1 nf_nat_tftp
nf_nat_sip            16922  0
nf_conntrack_sip      24652  1 nf_nat_sip
nf_nat_irc            12542  0
nf_conntrack_irc      13138  1 nf_nat_irc
nf_nat_ftp            12548  0
nf_conntrack_ftp      13106  1 nf_nat_ftp
iptable_nat            12977  0
nf_nat                24827  9 ipt_MASQUERADE,nf_nat_h323,nf_nat_pptp,nf_nat_proto_gre,nf_nat_tftp,nf_nat_sip,nf_nat_irc,nf_nat_ftp,iptable_nat
nf_conntrack_ipv4      19024  3 iptable_nat,nf_nat
nf_conntrack          69744  18 ipt_MASQUERADE,xt_state,nf_nat_h323,nf_conntrack_h323,nf_nat_pptp,nf_conntrack_pptp,nf_conntrack_proto_gre,nf_nat_tftp,nf_conntrack_tftp,nf_nat_sip,nf_conntrack_sip,nf_nat_irc,nf_conntrack_irc,nf_nat_ftp,nf_conntrack_ftp,iptable_nat,nf_nat,nf_conntrack_ipv4
nf_defrag_ipv4        12649  1 nf_conntrack_ipv4
ip_tables              18125  2 iptable_filter,iptable_nat
x_tables              21907  7 ipt_MASQUERADE,xt_state,ipt_REJECT,xt_tcpudp,iptable_filter,iptable_nat,ip_tables
michael_mic            12540  0
arc4                  12473  0
parport_pc            32111  0
ppdev                  12849  0
snd_hda_codec_hdmi    27479  1
joydev                17322  0
binfmt_misc            13213  1
snd_hda_codec_realtek  255820  1
snd_hda_intel          24140  4
snd_hda_codec          90901  3 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel
snd_hwdep              13274  1 snd_hda_codec
snd_pcm                80244  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq_midi          13132  0
lib80211_crypt_tkip    17203  0
snd_rawmidi            25269  1 snd_seq_midi
radeon                896428  3
snd_seq_midi_event    14475  1 snd_seq_midi
snd_seq                51291  2 snd_seq_midi,snd_seq_midi_event
uvcvideo              66851  0
snd_timer              28659  2 snd_pcm,snd_seq
wl                  2642531  0
snd_seq_device        14110  3 snd_seq_midi,snd_rawmidi,snd_seq
ttm                    65184  1 radeon
sparse_keymap          13666  0
drm_kms_helper        40745  1 radeon
videodev              75143  1 uvcvideo
sp5100_tco            13456  0
drm                  180037  5 radeon,ttm,drm_kms_helper
i2c_piix4              13095  0
psmouse                73312  0
serio_raw              12990  0
snd                    55295  17 snd_hda_codec_hdmi,snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
i2c_algo_bit          13184  1 radeon
lib80211              14570  2 lib80211_crypt_tkip,wl
soundcore              12600  1 snd
snd_page_alloc        14073  2 snd_hda_intel,snd_pcm
k10temp                12951  0
shpchp                32345  0
video                  18951  0
lp                    13349  0
parport                36746  3 parport_pc,ppdev,lp
ahci                  21591  2
tg3                  131476  0
libahci                25548  1 ahci
nessuno@nessuno-Aspire-5552:~$

[Buntolo]

wl è presente tra i moduli, così come lib80211, dovrebbe essere tutto a posto.

Prova a dare:

Codice: Seleziona tutto

sudo modprobe -R lib80211 wl
sudo modprobe lib80211 wl

[Strego_one]

non mi da nulla...

nessuno@nessuno-Aspire-5552:~$ sudo modprobe -R lib80211 wl
[sudo] password for nessuno:
nessuno@nessuno-Aspire-5552:~$ sudo modprobe lib80211 wl
nessuno@nessuno-Aspire-5552:~$

[Buntolo]

Quello non vuol dire, non ti da nessun output, semplicemente con -R toglie il modulo e senza opzione lo mette.
Ancora il wireless non va?

dai

Codice: Seleziona tutto

sudo iwconfig

[Strego_one]

esce questo...

nessuno@nessuno-Aspire-5552:~$ sudo iwconfig
[sudo] password for nessuno:
lo        no wireless extensions.

eth0      no wireless extensions.

eth1      IEEE 802.11bgn  ESSID:"Alice-75210815" 
          Mode:Ad-Hoc  Frequency:2.412 GHz  Cell: 36:A0:B7:17:E4:A3 
          Bit Rate=144 Mb/s  Tx-Power:24 dBm 
          Retry min limit:7  RTS thr:off  Fragment thr:off
          Power Management:off
          Link Quality=5/5  Signal level=-57 dBm  Noise level=-91 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0  Missed beacon:0

nessuno@nessuno-Aspire-5552:~$

[Buntolo]

esce questo...

Codice: Seleziona tutto

nessuno@nessuno-Aspire-5552:~$ sudo iwconfig
[sudo] password for nessuno: 
lo        no wireless extensions.

eth0      no wireless extensions.

eth1      IEEE 802.11bgn  ESSID:"Alice-75210815"  
          Mode:Ad-Hoc  Frequency:2.412 GHz  Cell: 36:A0:B7:17:E4:A3   
          Bit Rate=144 Mb/s   Tx-Power:24 dBm   
          Retry min limit:7   RTS thr:off   Fragment thr:off
          Power Management:off
          Link Quality=5/5  Signal level=-57 dBm  Noise level=-91 dBm
          Rx invalid nwid:0  Rx invalid crypt:0  Rx invalid frag:0
          Tx excessive retries:0  Invalid misc:0   Missed beacon:0

nessuno@nessuno-Aspire-5552:~$ 

C'è scritto:
Mode:Ad-Hoc

Questo significa che la scheda sta tenendo su una rete creata dall'utente, quindi serve da punto di accesso/ponte/eccetera, ovvero serve perché gli altri si connettano ad essa e non il contrario, per navigare.
Normalmente dovrebbe esserci Mode: Managed.
Significa che hai creato una rete senza fili, eliminala e connettiti ad una normale.

[Strego_one]

infatti l'ho cancellata... ma non mi visualizza quella normale... non ho riavviato dopo averla cancellata però, ora provo e vedo se mi trova quella normale...

[Strego_one]

nulla di fatto... la vede ma non riesce a connettersi... devo rassegnarmi all'ethernet?