Bootable ISO files cannot usually be transferred to a USB storage device to create a bootable USB stick. However, special types of ISO files called hybrid ISOs can be flashed to create a bootable device.
We can convert standard ISO files into hybrid ISOs with the isohybrid command. The isohybrid command is a new utility and most Linux distros don't include this by default. You can download the syslinux package from http://www.syslinux.org. The command may also be available in your yum or apt-get repository as syslinux-utils.
This command will make an ISO file bootable:
# isohybrid image.iso
The ISO file can now be written to USB storage devices.
To write the ISO to a USB storage device, ...
