Hello, i have an alienware m15x (i7 940xm and 780m gtx) at home. I just mounted a 780m gtx that comes from a msi. I managed to install the driver (modd) nvidia. But voila, I have a white screen when starting and stopping the machine. I changed the vbios by putting that of svl7 but it did not change anything. Do you know if someone here can make me a custom vbios for my config? I am also looking for a bios for my alienware. a bios unlocked at the cpu voltage and frequency. Do you know if we can do that on this model?