Hello everybody!
I believe that i damaged my SQL Server Configuration Manager when i uninstalled the SQL 2k16.
Just Uninstalled and installed it back because it didnt allowed me to remove sa from Logins. Whatever.
Now i had to fix new issues.
First i had This error "Cannot connect to WMI provider. You do not have permission or the server is unreachable." while i was trying to log on my Server Maneger.
Fixed it
But now i get different error :
And also my Configuration Manager looks like this . No services at all.
Btw. Ive also tryed to instal SQL 2k8 or 2k14. Repair, uninstalled and removed all old SQL files, Documents etc, restarting my PC everytime i did those operations.
-Edit - Also tried to Run manualy Services.msc .
When i start is as Local System account gives me Error 2 : System cannot find the file specified.
Or when i start it as \Wendigo (my computer Admin) i get Error 1069 : The service do not start due a logon failure .
Other chance is to instal a Virtual Machine. But i wonder if i still get the same errors.