I installed Ubuntu 14.04 on a computer that has Windows 8.1 preinstalled, following the next link http://itsfoss.com/install-ubuntu-1404-dual-boot-mode-windows-8-81-uefi/ Now I can not dual boot. This are the options that my GRUB shows.
- Ubuntu advanced mode
- Windows Boot Manager (on /dev/sda2)
- System setup
When I chose Windows Boot Manager (on
/dev/sda2), a black screen appears, and it does not load.
This is what it is shown when I execute
sudo lsblk -fm command:
Does anyone know why when I choose Windows Boot Manager (on /dev/sda2) the OS does not load?