I've a problem when I'm installing elementary OS Freya on a Sony VAIO 13".
First of all I read all the posts on the forum which treat that subject
My problem is when I install elementary OS, after installing it rebooted automatically and at the boot I've got a GRUB Screen : "Grub > ..."
I don't know how to fix it. I've change some configuration in my BIOS (disabled UEFI and Secure Boot) but nothing has changed. I've tried to fix the problem by following these steps, but it didn't help.
But, when I boot on my USB drive and if I choose "Try elementary" instead of "Install" it works, and runs fine.