- Jalankan live CD Ubuntu 12.04.
- Buka terminal lalu ketik
sudo add-apt-repository ppa:yannubuntu/boot-repair && sudo apt-get update sudo apt-get install -y boot-repair && boot-repair
- Pilih Recommended repair.
- Reboot
- Beres
sudo add-apt-repository ppa:yannubuntu/boot-repair && sudo apt-get update sudo apt-get install -y boot-repair && boot-repair