I have previous versions of Ubuntu, which includes grub2
. I see on the Internet that, grub2
can boot from iso file, So, I booted Ubuntu from iso file, But whenever I tried to install, it gives an error that, "The disk need to be unmounted first before install".
My question is: How can I install Ubuntu 12.04 from iso file using grub2?
oldfred
post in Install Ubuntu from GRUB2