Please make your question more understandable. If you do not speak English (most members do) then please take a few seconds to try making your question as thorough as possible.
I do not understand the words you have used, such as heep, & minu.
I gather you want to make a bootdisk. read the CD recording programs instructions on how to make one. You will need either a bootdisk image or a working bootdisk you can create a image from. Nero can make a Bootable CD.