Can't start Ubuntu after Grub update

Asked by Anas Mughal on 2010-12-27

I had windows on my machine. Installed Ubuntu using WUBI a few weeks ago. Everything was working great until I accepted a few updates yesterday including "Grub" update. That damaged my windows MBR. So, I recovered that using Windows CD.

Now, my windows comes up fine. However, when I select "Ubuntu" from the boot options, I am presented with Gnu Grub 1.98-1ubuntu6 with the Grub command prompt. Not knowing what to do at that prompt, I following the instructions at

http://ubuntuforums.org/showpost.php?p=10264157&postcount=33

Not knowing my mount points or what device is my H drive (my main hard-drive is partitioned into 6 partitions), I tried the following set of commands at the grub prompt:

insmod ntfs
set root=(hd0, 3) # Your Windows partition. Example: set root=(hd0,1)
loopback (loop0) /ubuntu/disks/root.disk
set root=(loop0)
linux /vmlinuz root=/dev/hd0 loop=/ubuntu/disks/root.disk ro
initrd /initrd.img
boot

I saw a lot of stuff happen and I was brought to "initramfs" prompt. Now, I don't know what to do to start/load Ubuntu.

Please help. Thanks in advance!

http://www.omaregan.com/?p=583

May help. Wubi is so much harder to fix

http://www.omaregan.com/?p=583

May help. Wubi is so much harder to fix

bcbc (bcbc) said : #3

Are you still having issues with this? If you are, do you have an ubuntu CD you can boot from?

Can you help with this problem?

Provide an answer of your own, or ask Anas Mughal for more information if necessary.

To post a message you must log in.