You need to find the SQL Server installation log and look for the error message associated with your problem.
There are very many possible causes, so without you saying what the error message is then it is hard to guess what the problem is.
Original author: https://github.com/SQL-FineBuild/Common/wiki/ 1-click install and best practice configuration of SQL Server 2019, 2017 2016, 2014, 2012, 2008 R2, 2008 and 2005.
When I give food to the poor they call me a saint. When I ask why they are poor they call me a communist - Archbishop Hélder Câmara