any advice or idea for copying fully image of OS License pre-installed on laptop and split to a disk (CD/DVD-RW)? my point is i know how to copy but i want to distribute in a disk (which is i don't have idea and it is my big concern). if ever the existing HDD may corrupt or totally damage, it may easy for me buy new HDD and reinstall the image that i backup on a disk. HELP please TIA.