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It is corporate policy to make backups of all our original software DVDs.<br />
<br />
I have been given 12 .iso's that I need to burn with a system in the office which is capable of burning dual layer DVDs.<br />
<br />
The files are called d1.iso, d2.iso, etc.<br />
<br />
If I mount the .iso with Disk Utility on our Leopard system, I can only see the Mac partition. &nbsp;If I bring the .iso into Toast 8, I can mount both the Mac and Windows partition.<br />
<br />
The problem is, when I burn the DVD and mount it in a Mac system, I don't see the Windows partition - and if I pop the DVD into a Windows machine, I can't see any partition at all, the disk displays as blank.<br />
<br />
Why does Toast allow me to mount both partitions, but when I burn with Toast or Disk Utility, I only see the Mac partition? &nbsp;toast displays the image type as Hybrid Mac/ISO image. &nbsp;See attachment.<br />
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It is corporate policy to make backups of all our original software DVDs.

I have been given 12 .iso's that I need to burn with a system in the office which is capable of burning dual layer DVDs.

The files are called d1.iso, d2.iso, etc.

If I mount the .iso with Disk Utility on our Leopard system, I can only see the Mac partition.  If I bring the .iso into Toast 8, I can mount both the Mac and Windows partition.

The problem is, when I burn the DVD and mount it in a Mac system, I don't see the Windows partition - and if I pop the DVD into a Windows machine, I can't see any partition at all, the disk displays as blank.

Why does Toast allow me to mount both partitions, but when I burn with Toast or Disk Utility, I only see the Mac partition?  toast displays the image type as Hybrid Mac/ISO image.  See attachment.

Burning hybrid DVD - PC partition

All of Apple's hardware is produced solely by Apple Inc., who determines internal systems, designs, and prices. Apple buys certain components wholesale from third-party manufacturers. The current Mac product family uses Intel x86-64 processors. All Mac models ship with at least 1 GB RAM as standard. Current Mac computers use ATI Radeon or nVidia GeForce graphics cards and include a dual-function DVD and CD burner, called the SuperDrive. Current Apple hardware includes the iPad, iPhone, iMac, Mac Pro, Macbook, iPod and Apple TV. Discontinued hardware includes the Apple I, Apple II, and the Apple III, the Lisa, the Newton, the Quadra, Performa, Centris, Macintosh II and LC series, the Power Macintosh, iBooks and the MacBook.

Apple Hardware

Mac OS X is the desktop operating system from Apple Inc., found on Macintosh computers. OS X consists of a Mach/BSD-based kernel, operating system interfaces primarily based on FreeBSD and additional frameworks (written in C, C++ and Objective-C providing user interface and application-level services.