Install WIFI sur Vaio (ou autre ...)

apt-get install wpasupplicantajouter pcmcia et prism54 dans /etc/modules

/etc/network/interfaces

auto lo iface lo inet loopback auto eth0 iface eth0 inet dhcp auto wlan0 iface wlan0 inet dhcp pre-up /sbin/wpa_supplicant -B -c /etc/wpa_supplicant.conf -i wlan0 post-down /usr/bin/killall -q wpa_supplicant

/etc/wpasupplicant.conf

network={ ssid="le ssid" proto=WPA key_mgmt=WPA-PSK pairwise=TKIP group=TKIP psk="la clef du resau wifi" }