I am using windows 7 ultimate and Ubuntu in my home desktop.
When my local disks were about to get filled up, I tried to delete the Ubuntu partition. I did it from windows. I right clicked on my computer->manage and partitioned. I deleted the Ubuntu partition and some local disks and then I repartitioned my harddrive.
I used my computer for about 2 hours and then shut it down. When I powered it on after sometimes it shows like error message:
Error:unknown filesystem. Grub rescue>
When I use
ls command it shows like this
Error:unknown filesystem grub rescue>ls (hd0) (hd0, 10) (hd0, 9) (hd0, 8) (hd0, 7) (hd0, 6) (hd0, 5) (hd0, 2) (hd0, 1) Grub rescue>
What to do now?