On Mon, Feb 1, 2010 at 12:04 AM, hadi motamedi <motamedi24 at gmail.com> wrote: > Dear All > On my CentOS server , the '/boot/grub/menu.lst' has the right configuration > but when I reboot my CentOS server I cannot enter to grub edit menu to edit > my boot kernel by pressing the 'e' key . Can you please confirm if I can > activate it through issuing the followings : > #grub-install /dev/hdax > Is it a safe procedure to try with? Please confirm. > Thank you > Are you starting with a <space> to interrupt the boot? Have you tried editing it using a normal editor (vi or emacs) as root while the system is up? What exactly are you trying to do? mhr