The Gigabyte X470 Aorus Ultra Gaming motherboard is kinda nice EXCEPT for the issue that's cropped up for a third time in as many years. The Bios randomly resets to DIFFERENT VERSIONS causing the NVME drives to not show as Windows boot drives. The last time I Purchased a new larger drive thinking the old one was flaking out on me and cloned my data over and after some playing around things loaded up. This time I noticed it was on a different bios and made the mistake of clearing the bios at the