Hello everyone, I'm hoping someone here can give me some help with my printer problems. I have an HP Color LaserJet 1600 at work that doesn't support mac computers. Unfortunately the possibility of a problem didn't even cross our minds. I am surprised that at this day and age printers are not made to work with all OS. Anyway, I'm using CUPS to be able to print (don't really understand what it is or how it works, just followed some instructions on what to install and do), but it only works in black & white. I went here http://localhost:631/ to be able to switch to color but was asked my username and password. "If you are asked for a username and password, enter your login username and password or the "root" username and password." Well, my username and password didn't work and I don't know what root username and password are! how frustrating? Any ideas? I'm using a brand new MacBook Pro. Thanks!