SQL Server Setup could not validate the service accounts. Either the
service accounts have not been provided for all of the services being
installed, or the specified username or password is incorrect. For each
service, specify a valid username, password, and domain, or specify a
built-in system account.
I have no idea what it means, I am not very good at computers. I have tried to run setup as administrator but did not work.
Please help to go through the process in a simple way.