I know it's a long shot at this point, but by chance anyone has an original GTX 965m VBIOS file? I managed to brick mine and by miracle I can't find my original vbios copy. The screen is currently all black, no video output. Using a CH431A flasher, found the chip, but I need the original bios to flash it. The ones I tried to download from the internet seem to be for another laptop, and they don't work.