OK, the situation is the following: I have a new Lenovo IdeaPad S4OO Touch with Windows 8 pre-installed and I want to Install Xubuntu in EFI mode alongside Windows 8. I've searched a lot about it in the internet but nothing answered my questions. I am completely lost with it.
Well, if I put my bootable USB (I will install with a bootable USB with Xubuntu) and boot in EFI mode (Secure Boot and Fast Boot turned off) the grub 2 screen appears and show me the options for install and try (live USB). The live USB works fine. But, if I choose install, will the installer install and configure grub2-efi fine? I don't want to have a problem like I install normally but either only Windows 8 boots or only Xubuntu boots.
What I want as answer is especifically the following: A good and clear guide to install Xubuntu on my new Laptop alongside Windows 8, both in EFI mode without headaches; and even a problem come, I have a procedure to try to solve it.