Jostechino

Hi everyone, I'm trying to mod my MSI GE60, the one with 8gb ram i7 and the GTX 660m. There are some vbios on the net, one is the Dell edition, but will it work? Has someone tried it? Can i save my vbios to back it up later? I already used nibitor and nvflash and those 2 programs does not work :s I know that svl7 give a modded vbios or something to Forge at notebookreview, can i have it svl7? But irst of all, i want to know if i can back up my vbios and to do it. Thx to all and have a good day Ps: sorry if english someties goes wrong, i'm from belgium