As title mentioned, now im using BenQ S41 notebook with vista ultimate, if i reformat from ultimate to mac osx leopard, will the files inside my C drive and or my files inside my whole harddisk will gone? Im urgent on this matter. plz help me guys... tq..

your help will be greatly appriciate

No offence aswell, if u r not giving any useful solution, can don't come in and spam? Well, I do admit that I'm noob, so what? I'm here to ask about it, not to say me noon. I do know that reformating from windows to windows, the file inside c drive will completely gone, but this is different situation. Instead of saying me noob, y dun u give a useful answer? Thnx