Build a new computer, ASrock Z790 Steel Legend, I7 13700k, RTX 3060, and two drives. First drive is a M.2 990 Pro and second drive is a samsung 850 pro. I use the 990 for work and the 850 for personal use.. I switch drive when I boot in bois startup. It will let me decide what drive to boot too. Problem is if I boot to the personal drive have dozen times and try to boot to 990 its dead. Ged the blue screen of death, what is causing this? Doesn't seem like this should be issue. I can get into cmd on 990 and run sfc /scannow and it says it repaired the drive but it will not boot into windows. Is thier something different I can run in cmd? Thanks for any suggestions.