You will find basic information about bootable CDs based on the 'El Torito' standard in the section entitled 'Background'; this section only describes how to create a bootable CD with Nero.
Note: If your preferred logical drive does not appear on the list of drives on this tab, this is because the drive is bigger than 640MB. This amount of data cannot fit on a CD so Nero does not display these drive in the list.
Please remember also that under Windows NT/2000/XP you must have administrator rights to access drives 'directly' which is absolutely essential for creating bootable CDs. This restricted direct drive access under Windows NT/2000/XP is a deliberate Microsoft feature designed to prevent hackers gaining access to confidential data of other users.
Caution: You must ensure that the 'Finalize CD' checkbox is not activated. Otherwise the CD will be write protected and no further writing is possible.