On 08/04/11 11:28, Timothy Murphy wrote: > Les Mikesell wrote: >>> I re-formatted the USB stick under Windows, >>> and tried dd-ing diskboot.img to /dev/sdb1 >>> but the outcome was the same. > > I'll try again, now that I'm sure what you mean. > You might also have some luck with "unetbootin" (http://unetbootin.sourceforge.net/), might also be in the CentOS repos.