The disk must be a bootable CD or DVD, such as your Mac OS X installation DVD.
However, because iPhone OS is basically a Linux Mach kernel it should be bootable on Intel hardware – at least in an emulator – all of this is feasible.
Convert the ISO file if you want it to be bootable.
For example, if the ISO file is for a Linux installation disc, your burned disc will now be bootable and can be used to install Linux or run it from the disc.
These vendor tools usually come in two versions: One that can be installed on Windows as a regular application and a DOS-based version that must be run from a bootable CD or USB stick.
The drives are bootable and even feature interchangeable memory modules making the drive truely field-serviceable and upgradeable.
The PPMI is bootable on server instances in cloud infrastructure services, or on locally installed virtualization software.
In my example, the first partition is bootable because the bootable flag says "80", while the second, third and fourth partitions are not bootable because their bootable flag says "00".
Please beware that the media selected is one that is bootable.
