I receive the message
error: no such device: xxxxxx. grub rescue>_
I've reinstalled GRUB numerous times using a live cd, using boot repair. I can boot into my system using super grub disk 2 and I've reinstalled grub using rescatux it says the grub is intalled correctly but when I boot into my hard drive I still get the same error message this only happens with ubuntu 12.10 and up and I dont have windows installed in any other partition please help me I've tried to solve it for several days to no avail.