Im doing some work on someones mac book pro but i havent used one before. Im installing some drivers but it has asked for a password to allow me to install. The owner says that they have never put any passwords on it at all and is unsure as to what it could be. I have tried just using blank but it didnt work, is there any default usernames and passwords for this. It is running mac osx 10.5.
Cheers.