I had originally a Sql Server 2019 version. After upgrade, it didn't start. I uninstalled it and installed Sql Server version 2022. But this version is also unable to start.
I tried to run it in a single user mode without any success.
One weird thing is it still claims I am still running Windows 10,
ERRORLOG.txt
systeminfo returned
C:\Program Files\Microsoft SQL Server\MSSQL16.MSSQLSERVER\MSSQL\Binn>systeminfo
Host Name: VAVRA-PC
OS Name: Microsoft Windows 11 Enterprise
OS Version: 10.0.22631 N/A Build 22631
OS Manufacturer: Microsoft Corporation