You may need to re-run your boot loader [grub] – via @euperia… by Cristian Balan | Mar 6, 2017 | TwitterYou may need to re-run your boot loader [grub] – https://t.co/HEPJolIdQI via @euperia— Cristian O. Balan (@oviliz) March 6, 2017 Source by Cristian O. Balan