"The service did not start due to a logon failure.
An error 1069 - (The service did not start due to a logon failure.)occured while performing this service operation on the MSSQLServer service."
This error occurs because your SQL Server is logging in with a domain account and the password specified to SQL Server for logging in is not the same as your domain password.
- Go to Start -> Control Panel -> Administrative Tools -> Services
- Double Click MSSQLSERVER.
- Click on Log On
- Enter the domain password into the Password and Confirm Password textboxes.
Your SQL Server will be normal.