MSI Barebone: Unlocked BIOS for graphics upgrade

Hello Svet,

I'm currently using a Medion Erazer x6823 which is basically a MSI MS-16F33 Whitebook that is equipped with a 670MX.
Now I'm planning on upgrading to a 780m and after some research I found out that I will need to flash the E16F3IMS.51X BIOS...