sql server 2008 enable sa user or windows administrator user

Question

sa and windows administraor are disabled in sql server 2008 How can enable users? I have access administrator to windows

Answer 1

Login into machine as Administrator , then login SQL Server via SSMS using Windows Authentication then

Goto Object Explorer --> Security --> Login --> sa --> (Right Click) Properties 

here make sure Status for login in Enabled .

Note

Obviously you also have to make sure that SQL Server Authentication is also enabled.