Atheros 5009 windows xp vista 32 bit vista 64 bit windows 7 32 bit windows 7 64 bit driver Atheros 5009 windows xp vista 32 bit vista 64 bit windows 7 32 bit windows 7 64 bit driver Atheros 5009 windows xp vista 32 bit vista 64 bit windows 7 32 bit windows 7 64 bit driver