Joseph L. Casale wrote: > I was following the guide at https://projects.centos.org/trac/livecd/ to do this, and sure enough it claimed the partition wasn't bootable, so fdisk to toggle the flag bootable yet it still didn't boot. Any subtle nuance anyone might know to do this? Did you follow the steps outlined at: https://projects.centos.org/trac/livecd/wiki/ImageFlash It includes instructions on how to mark your USB partition as bootable using "parted". -- Patrice