I am trying to repair a computer on which ubuntu and windows were installed. However it immediately boots into grub rescue with the message
error: no such device: <...>. Entering rescue mode... grub rescue> _
I also tried to boot from a live Ubuntu boot stick and a Windows boot stick, both do not work, it immediately enters the grub rescue menu again. I also tried some of the solutions suggested in the ubuntu forums with using
ls and setting the root partition, but I constantly get the "unkown filesystem" error when using
grub rescue> ls (hd0) (hd0,msdos2) (hd0,msdos1) grub rescue> ls (hd0) error: unkown filesystem. < same for the others >
Can anybody help me please?