Take the 2-minute tour ×
Ask Ubuntu is a question and answer site for Ubuntu users and developers. It's 100% free, no registration required.

A sudden power cut caused my ubuntu not booting any more with the error 'Missing operating system'. No GRUB menu appeared at all.

I tried using boot-repair to solve this problem, but that didn't help.

boot info here: http://paste.ubuntu.com/1177698/

Any help is extremely appreciated.

share|improve this question

1 Answer 1

up vote 2 down vote accepted
  • Boot from a Ubuntu Live CD.

  • Check your disk and partitions for errors and fix them with GParted.

  • Try booting again.

Filesystem check

share|improve this answer

Your Answer


By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.