Im at my wits end, Ive tried everything. I am making a pc for my Grandparents, i got them a pcie to nvme adapter, was able to install windows on it but the bios wouldn’t reconise it. So i got the offial bios, followed the tutorials on modding it for pcie boot, but cant flash my bios with it. The EZ flash has the security issue( to be expected), and the afudos says that the modded bios is not the same size as the existing.
Please someone help, I am out of ideas.