I have a lubuntu iso currently on my 2gb usb ( 1.2 gb left after putting lubuntu) and i want to put a puppy linux iso on it. I'm planning on installing puppy on to my internal hard drive from the usb. I want to have a smooth and efficient install so should i completely format my usb to FAT32 or just delete just that lubuntu partition and put puppy on it? Or does whatever i do even mater?Thanks