error? log? screenshot? backstrace? ------------ Banyan He Blog: http://www.rootong.com Email: banyan at rootong.com On 2012-11-17 11:53 PM, Hossein Lanjanian wrote: > Hi every body! > I installed centos 6 64bit on my sony labtop. > I updated it`s kernel by yum command, and rebooted it. > But it crush after grub page, right before the centos login page. >