T13/2132-D Revision 3 June 23, 2010
20 Working Draft Enhanced Disk Drive - 4 (EDD-4)
Figure 5 Describes a CD or DVD with an Initial/Default Entry but no section or additional boot images. This
format is common for CD's or DVD's that are used for installing an operating system.
Figure 5 — Boot CD or DVD with a single boot image
System Area
(Unused)
Area 1
(Could be files)
Bootable Disk Image
Unused
Primary Volume Descriptor
Boot Record Volume Descriptor
....
...
...
...
...
Set Terminator Volume Descriptor
Boot Catalog
Validation Entry
Initial/Default Entry
Sector 16
Sector 17