I encountered the same problem on a Dell laptop (I can't remember what model, I guess from around 2005). I edited /usr/lib/grub/grub-mkconfig_lib and commented out 3 lines as follows:
Before: if fs_uuid="`${grub_probe} --device ${device} --target=fs_uuid 2> /dev/null`" ; then echo "search --no-floppy --fs-uuid --set ${fs_uuid}" fi After: # if fs_uuid="`${grub_probe} --device ${device} --target=fs_uuid 2> /dev/null`" ; then # echo "search --no-floppy --fs-uuid --set ${fs_uuid}" # fi Saved the file, then upon reboot it worked, but after that reboot it didn't work. So, I made the change to /usr/lib/grub/grub-mkconfig_lib again, Changed the permissions of the file to read only (chmod 444) Then ran dpkg-reconfigure grub-pc (or sudo update-grub might do the trick too). I can't be sure exactly why the error re-occured after my first attempt, but there's a chance changing the permissions on the file did the trick. I actually found it quite fun learning more about grub2 :) -- Grub 2 problem, error: no such device https://bugs.launchpad.net/bugs/403408 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs