On a Win10 Pro system getting error 0xC000021a. In the past I've used NeoSmart EasyRE automated repair successfully, but in this case it is not fixing the problem. As the Automated Repair dialog scrolls by I see where it says "Unable to update boot sector".
This is a M.2 SSD with data I need to retain for the customer. Is there anything else I can do short of reformatting the drive and reinstalling Windows from the Lenovo recovery media? TIA