Re-install the GRUB 2 bootloader in Debian easily.
To re-install the grub2 bootloader in Debian 6.0 , you need to be chrooted into the filesystem, this can be done from the installation DVD or an Ubuntu Live CD. Once you are sitting at a root prompt on the Debian system, you need to type: debian ~ # grub-install /dev/sdadebian ~ # grub-install /dev/sda … Read more