GRUB is command line only and can't boot?

I have a Lenovo Z50-70 and for a while, I have been dual-booting Windows and Ubuntu (15.04). I recently decided that I wanted to try something new. I installed elementary OS. The installation went well, but when I rebooted to test my new OS, it went into GRUB which is now entirely command line line only. I will admit, I'm sort of new to this, so any help would be appreciated.

Added (1). Grub is command line only and can't boot

Not sure what you mean. The BIOS boots GRUB which then prompts you for which OS to boot.