I just got a new Wifi card for my mac pro and it is not working. We installed it and attempted to find drivers nothing could be found. I then tried to turn off the computer and restart still nothing. It shows that it is there and ready to go but it can not find the network that we have in the house. It found it the first time and would not connect with the password and now it can not even find it. So is it a bad card or do i need to do something i may have missed. If no one has any idea's i might take it to the apple store or just buy an express but the built in card would be easier. thanks all and i really hope i can get this figured out ASAP.