[Wireless] Cambio scheda integrata? [RISOLTO] Realtek rtl8187b fatta funzionare!

Riconoscimento, installazione e configurazione delle periferiche.
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Zulkifar2
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[Wireless] Cambio scheda integrata? [RISOLTO] Realtek rtl8187b fatta funzionare!

Messaggio da Zulkifar2 »

Ciao a tutti,  ;D
dopo un anno e passa non riesco ancora a far funzionare la scheda wireless integrata del mio portatile (una realtek RTL8187B) e sono costretto ad usare la chiavetta USB. Tutto bene se non mi fosse venuta la malsana idea di voler smontare il portatile per cambiare la scheda wireless con una funzionante (cosí mi tolgo di mezzo la fastidiosa chiavetta).
Non so quale scheda wireless posso comprare in termini di compatibilitá con l'hardware che ho. Qualcuno mi sa chiarire un po' le idee?  ???


Il mio hardware? Eccolo qui (sudo lshw):

Codice: Seleziona tutto

*-core
       description: Motherboard
       product: Cresline+ICH8M
       vendor: QUANTA
       physical id: 0
       version: 04
       serial: QTFEOD82300499
     *-firmware
          description: BIOS
          vendor: Phoenix Technologies LTD
          physical id: 0
          version: Q3B81 (02/22/2008)
          size: 99KiB
          capacity: 960KiB
          capabilities: isa pci pcmcia pnp upgrade shadowing escd cdboot acpi usb agp biosbootspecification
     *-cpu
          description: CPU
          product: Intel(R) Celeron(R) CPU          550  @ 2.00GHz
          vendor: Intel Corp.
          physical id: 4
          bus info: cpu@0
          version: 6.6.1
          serial: 0001-0661-0000-0000-0000-0000
          slot: U2E1
          size: 2GHz
          capacity: 4096MHz
          width: 64 bits
          clock: 533MHz
          capabilities: boot fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx x86-64 constant_tsc up arch_perfmon pebs bts pni dtes64 monitor ds_cpl tm2 ssse3 cx16 xtpr pdcm lahf_lm
        *-cache:0
             description: L1 cache
             physical id: 5
             slot: L1 Cache
             size: 64KiB
             capacity: 64KiB
             capabilities: asynchronous internal write-back
        *-cache:1
             description: L2 cache
             physical id: 6
             slot: L2 Cache
             size: 1MiB
             capacity: 4MiB
             capabilities: burst internal write-back
     *-memory
          description: System Memory
          physical id: 16
          slot: System board or motherboard
          size: 3GiB
        *-bank:0
             description: SODIMM Synchronous 533 MHz (1.9 ns)
             product: SODIMM000
             vendor: Mfg 0
             physical id: 0
             serial: 1234-B0
             slot: M1
             size: 1GiB
             width: 64 bits
             clock: 533MHz (1.9ns)
        *-bank:1
             description: SODIMM Synchronous 533 MHz (1.9 ns)
             product: SODIMM001
             vendor: Mfg 1
             physical id: 1
             serial: 1234-B1
             slot: M2
             size: 2GiB
             width: 64 bits
             clock: 533MHz (1.9ns)
     *-pci
          description: Host bridge
          product: Mobile PM965/GM965/GL960 Memory Controller Hub
          vendor: Intel Corporation
          physical id: 100
          bus info: pci@0000:00:00.0
          version: 03
          width: 32 bits
          clock: 33MHz
          configuration: driver=agpgart-intel module=intel_agp
        *-display:0 UNCLAIMED
             description: VGA compatible controller
             product: Mobile GM965/GL960 Integrated Graphics Controller
             vendor: Intel Corporation
             physical id: 2
             bus info: pci@0000:00:02.0
             version: 03
             width: 64 bits
             clock: 33MHz
             capabilities: msi pm bus_master cap_list
             configuration: latency=0
        *-display:1 UNCLAIMED
             description: Display controller
             product: Mobile GM965/GL960 Integrated Graphics Controller
             vendor: Intel Corporation
             physical id: 2.1
             bus info: pci@0000:00:02.1
             version: 03
             width: 64 bits
             clock: 33MHz
             capabilities: pm bus_master cap_list
             configuration: latency=0
        *-usb:0
             description: USB Controller
             product: 82801H (ICH8 Family) USB UHCI Controller #4
             vendor: Intel Corporation
             physical id: 1a
             bus info: pci@0000:00:1a.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: bus_master
             configuration: driver=uhci_hcd latency=0 module=uhci_hcd
        *-usb:1
             description: USB Controller
             product: 82801H (ICH8 Family) USB UHCI Controller #5
             vendor: Intel Corporation
             physical id: 1a.1
             bus info: pci@0000:00:1a.1
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: bus_master
             configuration: driver=uhci_hcd latency=0 module=uhci_hcd
        *-usb:2
             description: USB Controller
             product: 82801H (ICH8 Family) USB2 EHCI Controller #2
             vendor: Intel Corporation
             physical id: 1a.7
             bus info: pci@0000:00:1a.7
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pm debug bus_master cap_list
             configuration: driver=ehci_hcd latency=0 module=ehci_hcd
        *-multimedia
             description: Audio device
             product: 82801H (ICH8 Family) HD Audio Controller
             vendor: Intel Corporation
             physical id: 1b
             bus info: pci@0000:00:1b.0
             version: 03
             width: 64 bits
             clock: 33MHz
             capabilities: pm msi pciexpress bus_master cap_list
             configuration: driver=HDA Intel latency=0 module=snd_hda_intel
        *-pci:0
             description: PCI bridge
             product: 82801H (ICH8 Family) PCI Express Port 1
             vendor: Intel Corporation
             physical id: 1c
             bus info: pci@0000:00:1c.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm bus_master cap_list
             configuration: driver=pcieport-driver
        *-pci:1
             description: PCI bridge
             product: 82801H (ICH8 Family) PCI Express Port 2
             vendor: Intel Corporation
             physical id: 1c.1
             bus info: pci@0000:00:1c.1
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pci pciexpress msi pm bus_master cap_list
             configuration: driver=pcieport-driver
           *-network
                description: Ethernet interface
                product: 88E8039 PCI-E Fast Ethernet Controller
                vendor: Marvell Technology Group Ltd.
                physical id: 0
                bus info: pci@0000:03:00.0
                logical name: eth0
                version: 14
                serial: 00:1e:68:80:75:56
                capacity: 100MB/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=sky2 driverversion=1.22 firmware=N/A latency=0 link=no module=sky2 multicast=yes port=twisted pair
        *-usb:3
             description: USB Controller
             product: 82801H (ICH8 Family) USB UHCI Controller #1
             vendor: Intel Corporation
             physical id: 1d
             bus info: pci@0000:00:1d.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: bus_master
             configuration: driver=uhci_hcd latency=0 module=uhci_hcd
        *-usb:4
             description: USB Controller
             product: 82801H (ICH8 Family) USB UHCI Controller #2
             vendor: Intel Corporation
             physical id: 1d.1
             bus info: pci@0000:00:1d.1
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: bus_master
             configuration: driver=uhci_hcd latency=0 module=uhci_hcd
        *-usb:5
             description: USB Controller
             product: 82801H (ICH8 Family) USB UHCI Controller #3
             vendor: Intel Corporation
             physical id: 1d.2
             bus info: pci@0000:00:1d.2
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: bus_master
             configuration: driver=uhci_hcd latency=0 module=uhci_hcd
        *-usb:6
             description: USB Controller
             product: 82801H (ICH8 Family) USB2 EHCI Controller #1
             vendor: Intel Corporation
             physical id: 1d.7
             bus info: pci@0000:00:1d.7
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: pm debug bus_master cap_list
             configuration: driver=ehci_hcd latency=0 module=ehci_hcd
        *-pci:2
             description: PCI bridge
             product: 82801 Mobile PCI Bridge
             vendor: Intel Corporation
             physical id: 1e
             bus info: pci@0000:00:1e.0
             version: f3
             width: 32 bits
             clock: 33MHz
             capabilities: pci bus_master cap_list
        *-isa
             description: ISA bridge
             product: 82801HEM (ICH8M) LPC Interface Controller
             vendor: Intel Corporation
             physical id: 1f
             bus info: pci@0000:00:1f.0
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: isa bus_master cap_list
             configuration: latency=0
        *-ide
             description: IDE interface
             product: 82801HBM/HEM (ICH8M/ICH8M-E) IDE Controller
             vendor: Intel Corporation
             physical id: 1f.1
             bus info: pci@0000:00:1f.1
             logical name: scsi3
             version: 03
             width: 32 bits
             clock: 33MHz
             capabilities: ide bus_master emulated
             configuration: driver=ata_piix latency=0
           *-cdrom
                description: DVD writer
                product: DVD RW AD-5590A
                vendor: Optiarc
                physical id: 0.0.0
                bus info: scsi@3:0.0.0
                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: 1.01
                serial: [Optiarc DVD RW AD-5590A 1.01 Nov25,2007
                capabilities: removable audio cd-r cd-rw dvd dvd-r
                configuration: ansiversion=5 status=nodisc
        *-storage
             description: SATA controller
             product: 82801HBM/HEM (ICH8M/ICH8M-E) SATA AHCI Controller
             vendor: Intel Corporation
             physical id: 1f.2
             bus info: pci@0000:00:1f.2
             logical name: scsi0
             version: 03
             width: 32 bits
             clock: 66MHz
             capabilities: storage msi pm bus_master cap_list emulated
             configuration: driver=ahci latency=0 module=ahci
           *-disk
                description: ATA Disk
                product: WDC WD800BEVS-22
                vendor: Western Digital
                physical id: 0.0.0
                bus info: scsi@0:0.0.0
                logical name: /dev/sda
                version: 04.0
                serial: WD-WXE308EM9222
                size: 74GiB (80GB)
                capabilities: partitioned partitioned:dos
                configuration: ansiversion=5 signature=d50ca648
              *-volume:0
                   description: EXT3 volume
                   vendor: Linux
                   physical id: 1
                   bus info: scsi@0:0.0.0,1
                   logical name: /dev/sda1
                   logical name: /
                   version: 1.0
                   serial: 529e5073-8f3d-4c16-ba8b-a45adfeac64c
                   size: 10GiB
                   capacity: 10GiB
                   capabilities: primary bootable journaled extended_attributes large_files ext3 ext2 initialized
                   configuration: created=2009-04-18 17:17:19 filesystem=ext3 modified=2009-06-04 14:43:42 mount.fstype=ext3 mount.options=rw,relatime,errors=remount-ro,data=ordered mounted=2009-06-04 11:34:13 state=mounted
              *-volume:1
                   description: Extended partition
                   physical id: 2
                   bus info: scsi@0:0.0.0,2
                   logical name: /dev/sda2
                   size: 3153MiB
                   capacity: 3153MiB
                   capabilities: primary extended partitioned partitioned:extended
                 *-logicalvolume
                      description: Linux swap / Solaris partition
                      physical id: 5
                      logical name: /dev/sda5
                      capacity: 3153MiB
                      capabilities: nofs
              *-volume:2
                   description: EXT3 volume
                   vendor: Linux
                   physical id: 3
                   bus info: scsi@0:0.0.0,3
                   logical name: /dev/sda3
                   logical name: /home
                   version: 1.0
                   serial: be61c5f9-3d3e-44bd-a49d-5c4ec964776c
                   size: 61GiB
                   capacity: 61GiB
                   capabilities: primary journaled extended_attributes large_files recover ext3 ext2 initialized
                   configuration: created=2008-10-11 15:23:47 filesystem=ext3 modified=2009-06-04 15:14:08 mount.fstype=ext3 mount.options=rw,relatime,errors=continue,data=ordered mounted=2009-06-04 15:14:08 state=mounted
        *-serial UNCLAIMED
             description: SMBus
             product: 82801H (ICH8 Family) SMBus Controller
             vendor: Intel Corporation
             physical id: 1f.3
             bus info: pci@0000:00:1f.3
             version: 03
             width: 32 bits
             clock: 33MHz
             configuration: latency=0
     *-scsi
          physical id: 1
          bus info: usb@2:6
          logical name: scsi5
          capabilities: emulated scsi-host
          configuration: driver=usb-storage
        *-disk
             description: SCSI Disk
             physical id: 0.0.0
             bus info: scsi@5:0.0.0
             logical name: /dev/sdb
  *-battery
       description: Lithium Ion Battery
       product: Intel Corporation
       vendor: Intel Corporation
       physical id: 1
       slot: Rear
       capacity: 1000mWh
       configuration: voltage=0.0V
  *-network:0
       description: Wireless interface
       physical id: 2
       logical name: wlan1
       serial: 00:1b:11:be:87:62
       capabilities: ethernet physical wireless
       configuration: broadcast=yes ip=192.168.1.156 multicast=yes wireless=IEEE 802.11bg
  *-network:1
       description: Wireless interface
       physical id: 3
       logical name: wlan0
       serial: 00:17:c4:1c:ae:da
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=ndiswrapper+net8187b driverversion=1.53+Realtek Semiconductor Corp. link=no multicast=yes wireless=IEEE 802.11g
  *-network:2 DISABLED
       description: Ethernet interface
       physical id: 4
       logical name: vboxnet0
       serial: 00:76:62:6e:65:74
       capabilities: ethernet physical
       configuration: broadcast=yes multicast=yes
  *-network:3 DISABLED
       description: Ethernet interface
       physical id: 5
       logical name: pan0
       serial: a2:2e:c8:29:75:b9
       capabilities: ethernet physical
       configuration: broadcast=yes driver=bridge driverversion=2.3 firmware=N/A link=yes multicast=yes
Ultima modifica di Zulkifar2 il giovedì 25 giugno 2009, 8:31, modificato 1 volta in totale.
Leed
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Messaggi: 779
Iscrizione: venerdì 19 maggio 2006, 13:29
Località: Palermo

Re: [Wireless] Cambio scheda integrata. Si, ma quale ci metto?

Messaggio da Leed »

Scusa ma perchè optare per un'altra scheda wireless se la tua Realtek è compatibile? Dai facciamo un pò di prove ;D
Provato ad installare il pacchetto linux-backports-modules-jaunty?
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Zulkifar2
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Messaggi: 51
Iscrizione: venerdì 28 dicembre 2007, 16:42
Località: Barcelona

Re: [Wireless] Cambio scheda integrata. Si, ma quale ci metto?

Messaggio da Zulkifar2 »

Se mi dai una mano e riusciamo a farla funzionare sarebbe magnifico! In passato riuscii ad abilitarla per le reti WEP ma non per le WAP, che sono quelle che mi interessano. Seguii il procedimento illustrato in questa pagina, in cui purtroppo si avvisa che:
Before you begin, you should be aware of the limitations of using this method.

    * WPA/WPA2 are not supported. only non-encrypted and WEP encrypted networks function.
    * Signal strength is not accurately displayed only one single bar or 30% for all networks.
:'(

Ho installato linux-backports-modules-jaunty da Synaptic, ho riavviato ma la scheda non funzia.
Ah, se é di aiuto, ho Wicd al posto di NetworkManager.

Aspetto con ansia una risposta, bella o brutta che sia..
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Zulkifar2
Prode Principiante
Messaggi: 51
Iscrizione: venerdì 28 dicembre 2007, 16:42
Località: Barcelona

Re: [Wireless] Cambio scheda integrata. Si, ma quale ci metto?

Messaggio da Zulkifar2 »

Oooooohhh!!!!  :o Sono riuscito a far funzionare la scheda di rete integrata Realtek rtl8187b finalmente!! Come ho fatto? Questa volta é stato semplice!  8)

1 - NUOVO KERNEL

Da qui

http://kernel.ubuntu.com/~kernel-ppa/mainline/

ho scaricato i seguenti pacchetti (32 bit):

linux-headers-2.6.30-020630-generic_2.6.30-020630_i386.deb
linux-headers-2.6.30-020630_2.6.30-020630_all.deb
linux-image-2.6.30-020630-generic_2.6.30-020630_i386.deb
linux-source-2.6.30_2.6.30-020630_all.deb

(per i 64 bit i pacchetti sono:

linux-headers-2.6.30-020630-generic_2.6.30-020630_amd64.deb
linux-headers-2.6.30-020630_2.6.30-020630_all.deb
linux-image-2.6.30-020630-generic_2.6.30-020630_amd64.deb
linux-source-2.6.30_2.6.30-020630_all.deb )

Li ho messi nella stessa cartella, sono entrato col terminale e ho dato il comando:

Codice: Seleziona tutto

dpkg -i *.deb
Quindi ho riavviato.

Infine da terminale:

Codice: Seleziona tutto

sudo aptitude install linux-backports-modules-jaunty

2 - CARICARE I MODULI

Da terminale:

Codice: Seleziona tutto

sudo modprobe rtl8187

Finito!!!  (good)  Siete tutti invitati al festino di stasera! Portate da bere!!  (b2b)
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