[CentOS] CentOS 6.3 usb key... [SOLVED]

Mon Jul 16 12:22:15 UTC 2012
John Doe <jdmls at yahoo.com>

From: John Doe <jdmls at yahoo.com>

> I upgraded my USB install keys (as per wiki) to 6.3 and now it freezes during 
> the boot...
> It displays the boot.msg content, plus "boot:" (from ldlinux.sys); but 
> it freezes after that, before displaying the syslinux.cfg menu...
> Anyone else having such problem, or an idea of what is going on...?
> For information, I make my keys using syslinux 3.82 on a CentOS 5.8.

Solved by updating syslinux (in my case, 4.05 from rfx) on my CentOS 5.8...