Answer

Windows 10 automatic update provides it convenience to the user while some update can cause some severe chaos to the system.



BIOS update is available from the optional update list.



After BIOS updating from the optional list, the system will check the version and update it automatically.



To disable automatic BIOS update:



1. Right click Star menu>Device Manager



2. Under the “Firmware” tab, right click on “MS-1XXX SBIOS Ver.XXX” and select “Uninstall Device”. 



3. Warning message>Select "Delete the driver software for this device".>Click Uninstall

Reference