episode 5, install other drivers.
now wireless in your laptop should be working
download the driver package from the gmail account
unzip it in snow leopard
you get:
AppleIntelGMAX3100FB.kext
BroadcomUSBBluetoothHCIController.kext
Intel82566MM.kext
IOGraphicsFamily.kext
SleepEnabler.kext
VoodooBattery.kext
VoodooHDA.kext
VoodooHDA.prefPane