Hi, I have a Kingston 1gb usb drive. I know how to use disc utility and format it by choosing the FAT option, but it never works correctly for me. I can use the drive on my Mac fine, but whenever I plug it into a PC it states that the drive needs to be reformatted. Unfortunately my only access to a PC is at school, and the permissions do not allow me to reformat the usb drive on those computers. I don't understand why my Mac can't just format it correctly for PC use..