I've tried installing ubuntu on my Asus UX51VZ, but after some seconds it goes straight to busybox. I also tried with arch and mint, but the same happens. I used different USB-sticks, different ways to create the bootable USB-stick and booted in UEFI and without.
I've turned off raid in bios, and have tried using the IDE and the ACHI setting. Secure boot is off, CSM and Oprom enabled. Tried the most, but it happens anyway.
Help is much appreciated.