Encountered blue screens with various errors including critical_process_died and the message no media present, I reinstalled Windows 11 and updated all of the drivers. A month later the issue has returned. The SSD C: drive is missing from boot. After leaving the machine for a while it will sometimes boot to the log-in screen and either blue screen with critical_process_died or bring up desktop before doing the same before I can get to the event logs. There are no dumps to review as the folder is not present.
Last month during the rebuild I checked the SSD drive using Seagate utilities and it was fine, I did update the firmware and it worked as expected.
The computer is less than a year old and worked without issue for eight months. The problems started after a Window update in October.
Any suggestions on how to get on the C: drive long enough to make a difference would be appreciated.