2

I installed Ubuntu 12.04 from USB from inside Windows. When I restarted the PC there was no grub menu. How to fix this?

jokerdino
  • 41,320

3 Answers3

2

You're probably missing the file below when you installed Ubuntu.

/boot/grub/core.img

So you need to use chroot to have it fixed. Take a look at this site

Mitch
  • 107,631
1

I believe what you said was that you used a Wubi installer and afterwards you are unable to select Ubuntu as your operating system.

The answer has been provided here: No boot option after Ubuntu install

1

Yes this is also happened to me you can take a look on Can I install Ubuntu inside Windows?

you can try this where d is your iso image drive and run this command

D:\wubi.exe --force-wubi