I installed ubuntu on My Acer c7 Chromebook by using the command,
wget http://goo.gl/tnyga; sudo bash tnyga
It was working fine, but after a few days it boots in Chrome Os and unable to go back to Ubuntu. I tried so many commands like;
sudo cgpt add -i 6 -P 5 -S 1 /dev/sda
Then I try to change the priority of the keren, but no changes.
So can any one suggest any solutions?