Hi,
EVGA sent me a BIOS chip for my X299 FTW K as apparently the chip wasn't update at the factory to support Cascade Lake X motherboards. I installed the chip fine, and it boots up, but now I want to update the secondary, non-removable chip on the motherboard.
I tried updating the bios but it only updates the removable one. I don't use windows so I can't use the bios update utility. Any way to update?