12-05-2018 05:10 AM
In our company, we implement images of operating systems by sccm task sequence, we also update the bios during implementation. After updating M920z to BIOS version M1MKT33A (with the command: Flash64.cmd / quiet / sccm), BIOS has updated, but all settings have been restored to default state, and information in wmi has also been cleared: System Machine Type and Model Number Number, Chassis Serial Number, UUID System, Brand ID System, Chassis Asset Tag Number.
The problem has repeated on 2 computers, so this is not a single problem.
Has anyone encountered such a problem?