Pagina 1 di 1
[Wireless] Problema con scheda wi-fi wlan broadcom 802.11b/g
Inviato: lunedì 25 febbraio 2008, 8:04
da PeppeCamm
Ciao ragazzi, ho installato ubuntu sul mio laptop, ma non riesco a far riconoscere la scheda wireless......come faccio???!!!!! HElp!! >:( >:( ::) ???
Re: [Wireless] Problema con scheda wi-fi wlan broadcom 802.11b/g
Inviato: lunedì 25 febbraio 2008, 10:28
da kipiel
intanto posta qualche info in più

esegui in un terminale:
e posta qui i rispettivi risultati
ciao!
Re: [Wireless] Problema con scheda wi-fi wlan broadcom 802.11b/g
Inviato: lunedì 25 febbraio 2008, 11:16
da Wolfetti
Re: [Wireless] Problema con scheda wi-fi wlan broadcom 802.11b/g
Inviato: mercoledì 27 febbraio 2008, 16:51
da PeppeCamm
ciao, intanto grazie per l'aiuto!!! allora mettendo il codice: lspci da questi risultati:
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controller AHCI (rev 01)
02:06.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller
02:06.1 FireWire (IEEE 1394): Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller
02:0e.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
10:00.0 Network controller: Broadcom Corporation Dell Wireless 1390 WLAN Mini-PCI Card (rev 01)
Mettendo il codice:route da questi risultati:
Kernel IP routeing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.100.1 * 255.255.255.255 UH 0 0 0 ppp0
192.168.1.0 * 255.255.255.0 U 0 0 0 eth0
link-local * 255.255.0.0 U 1000 0 0 eth0
default * 0.0.0.0 U 0 0 0 ppp0
Mettendo il codice:ifconfig -a da questa risposta:
eth0 Link encap:Ethernet HWaddr 00:17:08:49:35:67
inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::217:8ff:fe49:3567/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:11220 errors:0 dropped:0 overruns:0 frame:0
TX packets:10360 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:14162520 (13.5 MiB) TX bytes:1356089 (1.2 MiB)
Interrupt:16
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:3 errors:0 dropped:0 overruns:0 frame:0
TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:188 (188.0 b) TX bytes:188 (188.0 b)
ppp0 Link encap:Point-to-Point Protocol
inet addr:87.21.166.168 P-t-P:192.168.100.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:11060 errors:0 dropped:0 overruns:0 frame:0
TX packets:10251 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:13864423 (13.2 MiB) TX bytes:1079832 (1.0 MiB)
Re: [Wireless] Problema con scheda wi-fi wlan broadcom 802.11b/g
Inviato: mercoledì 27 febbraio 2008, 17:47
da kipiel
abbi pietà di noi e metti gli output fra i tag CODE (li inserisci nel post cliccando sul cancelletto "#" in alto) se no non ci si capisce niente... grazie!
ciao!
Re: [Wireless] Problema con scheda wi-fi wlan broadcom 802.11b/g
Inviato: mercoledì 27 febbraio 2008, 21:30
da PeppeCamm
ciao, intanto grazie per l'aiuto!!! allora mettendo il codice:
da questi risultati:
Codice: Seleziona tutto
00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express Memory Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corporation Mobile 945GM/GMS/940GML Express Integrated Graphics Controller (rev 03)
00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 01)
00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 01)
00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 01)
00:1d.1 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #2 (rev 01)
00:1d.2 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #3 (rev 01)
00:1d.3 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #4 (rev 01)
00:1d.7 USB Controller: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller (rev 01)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev e1)
00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 01)
00:1f.1 IDE interface: Intel Corporation 82801G (ICH7 Family) IDE Controller (rev 01)
00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) Serial ATA Storage Controller AHCI (rev 01)
02:06.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller
02:06.1 FireWire (IEEE 1394): Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller
02:0e.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
10:00.0 Network controller: Broadcom Corporation Dell Wireless 1390 WLAN Mini-PCI Card (rev 01)
Mettendo il codice:
da questi risultati:
Codice: Seleziona tutto
Kernel IP routeing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.100.1 * 255.255.255.255 UH 0 0 0 ppp0
192.168.1.0 * 255.255.255.0 U 0 0 0 eth0
link-local * 255.255.0.0 U 1000 0 0 eth0
default * 0.0.0.0 U 0 0 0 ppp0
Mettendo il codice:
da questa risposta:
Codice: Seleziona tutto
eth0 Link encap:Ethernet HWaddr 00:17:08:49:35:67
inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::217:8ff:fe49:3567/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:11220 errors:0 dropped:0 overruns:0 frame:0
TX packets:10360 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:14162520 (13.5 MiB) TX bytes:1356089 (1.2 MiB)
Interrupt:16
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:3 errors:0 dropped:0 overruns:0 frame:0
TX packets:3 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:188 (188.0 b) TX bytes:188 (188.0 b)
ppp0 Link encap:Point-to-Point Protocol
inet addr:87.21.166.168 P-t-P:192.168.100.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1492 Metric:1
RX packets:11060 errors:0 dropped:0 overruns:0 frame:0
TX packets:10251 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:13864423 (13.2 MiB) TX bytes:1079832 (1.0 MiB)
Re: [Wireless] Problema con scheda wi-fi wlan broadcom 802.11b/g
Inviato: giovedì 28 febbraio 2008, 1:36
da kipiel
allora, come suggerito in precedenza da Wolfetti (con nostradamica perizia, fra l'altro!), ti consiglio di dare un'occhiata a questa guida:
http://wiki.ubuntu-it.org/Hardware/Disp ... roadcom%29
dato che il comando lspci ha evidenziato che la tua scheda è una broadcom e che non viene riconosciuta (infatti ifconfig -a non la fa figurare...)
ciao!
Re: [Wireless] Problema con scheda wi-fi wlan broadcom 802.11b/g
Inviato: giovedì 28 febbraio 2008, 7:10
da PeppeCamm
ok grazie!!!!