[CentOS] Building an install disk on a USB key manually or using unetbootin

[John Doe]

From: David <david at adurotec.com>

> Has anyone successfully built a USB key for installing centos5.5 either 
> manually or using a tool like unetbootin?
> I am trying to create one  using the 64bit install DVD iso and so far the 
> USB either won't boot  (unetbootin) or the installation aborts after I 
> select the iso location on  the USB key  (manual).

http://wiki.centos.org/HowTos/InstallFromUSBkey
Either you can do most of it "manualy" (and learn a few things), 
or you use others scripts/programs (seeAlternatives at the bottom)...

JD