Was using WEP. Decided to upgrade to WPA2. Every time I tried joining my Airport Network, says incorrect password. Decided to try WPA b/c I thought WPA2 was not compatible w/ my comp. WPA still says incorrect password. In menu bar at top of desktop, airport sees my wireless network just cannot connect. Don't laugh @ my specs. As soon as I win the lottery i'll upgrade. 2002 Power PC G4 Quicksilver 733mhz Mac OS X 10.4.11 Airport Card Firmware 9.52 (Not airport Extreme, original Airport Card) Netgear Range Max Wireless Router WPN824 Funny thing is my 2 sony vaio's running xp and vista saw both WPA2 and WPA.