How to Resolve Grub Rescue Issue

Quary
How to Resolve Grub Rescue Issue

Grub Rescue Issue
Set the root to use the /boot directory on partition (hd0,2)
Load kernel module linux
Set that module to use the kernel image vmlinuz-2.6.32-33-generic
Set initrd(initialize RAM disk) to use the image initrd.img-2.6.32-33-generic
Boot Linux

Type Commands in Grub Rescue
grub rescue>  set root=(hd0,2)/boot
grub rescue>  insmod linux
grub rescue>  linux (hd0,2)/boot/vmlinuz-2.6.32-33-generic root=/dev/sda2
grub rescue>  initrd (hd0,2)/boot/initrd.img-2.6.32-33-generic
grub rescue>  boot

Moving Dir
*.mod files back to the /boot/grub dir

busybox>  cd /boot
busybox>  mv mod/* grub
busybox>  reboot

Grub Boot Loader Screen
grub rescue>  set boot=(hd0,msdos5)
grub rescue>  set prefix=(hd0,msdos5)/boot/grub
grub rescue>  insmod normal
grub rescue>  normal

After booting into Ubuntu
sudo grub-install /dev/sda