Bonjour,

Je n'arrive pas à activer ma carte wifi.
Message d'erreur :

"wlan0.SIOCSIFFLAGS : aucun fichier ou dossier de ce type
SIOCSIFFLAGS : aucun fichier ou dossier de ce type
échoué."

J'ai essayé de suivre les doc qui parlent de bcm43 et b43 sans succès.
Que dois-je faire ?

Merci pour votre aide.

Voici le retour de " /sbin/lspci -nn" :

00:00.0 Host bridge [0600]: Intel Corporation 82855PM Processor to I/O Controller [8086:3340] (rev 03)
00:01.0 PCI bridge [0604]: Intel Corporation 82855PM Processor to AGP Controller [8086:3341] (rev 03)
00:1d.0 USB Controller [0c03]: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 [8086:24c2] (rev 01)
00:1d.1 USB Controller [0c03]: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 [8086:24c4] (rev 01)
00:1d.2 USB Controller [0c03]: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 [8086:24c7] (rev 01)
00:1d.7 USB Controller [0c03]: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller [8086:24cd] (rev 01)
00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev 81)
00:1f.0 ISA bridge [0601]: Intel Corporation 82801DBM (ICH4-M) LPC Interface Bridge [8086:24cc] (rev 01)
00:1f.1 IDE interface [0101]: Intel Corporation 82801DBM (ICH4-M) IDE Controller [8086:24ca] (rev 01)
00:1f.5 Multimedia audio controller [0401]: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller [8086:24c5] (rev 01)
00:1f.6 Modem [0703]: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Modem Controller [8086:24c6] (rev 01)
01:00.0 VGA compatible controller [0300]: nVidia Corporation Quadro FX Go700 [10de:031c] (rev a1)
02:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5705M Gigabit Ethernet [14e4:165d] (rev 01)
02:01.0 CardBus bridge [0607]: Texas Instruments PCI7510 PC card Cardbus Controller [104c:ac47] (rev 01)
02:01.1 CardBus bridge [0607]: Texas Instruments PCI7510,7610 PC card Cardbus Controller [104c:ac4a] (rev 01)
02:01.2 FireWire (IEEE 1394) [0c00]: Texas Instruments PCI7410,7510,7610 OHCI-Lynx Controller [104c:802b]
02:01.3 System peripheral [0880]: Texas Instruments PCI7410,7510,7610 PCI Firmware Loading Function [104c:8204]
02:03.0 Network controller [0280]: Broadcom Corporation BCM4306 802.11b/g Wireless LAN Controller [14e4:4320] (rev 03)

J'espère que tu vas pouvoir m'aider...