title: SQL Server 2012 doesn't install silently in Advanced Installer 11.4.1
body: <p>My program needs SQL Server 2012 Express. So I added "Microsoft SQL Server 2012 Express" in feature-based as you can see here :</p>
  
  <p><a href="https://i.stack.imgur.com/AzFBi.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/AzFBi.png" alt="enter image description here"></a></p>
  
  <p>I need to install the SQL Server Express in the background without any wizard installation so I added these parameters to my setup file :</p>
  
  <pre><code>SQLEXPR_x64_ENU.exe /qs /ACTION=Install /FEATURES=SQLENGINE 
        /INSTANCENAME=SQLEXPRESS /SQLSVCACCOUNT="NT AUTHORITY\SYSTEM"      
        /SQLSYSADMINACCOUNTS="Builtin\Administrators"     
        /AGTSVCACCOUNT="NT AUTHORITY\Network Service" 
  </code></pre>
  
  <p>I added these parameters to install command lines textboxes. As you can see here:</p>
  
  <p><a href="https://i.stack.imgur.com/XdEF5.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/XdEF5.jpg" alt="enter image description here"></a></p>
  
  <p>But when I build the project and install the setup file, SQL Server Express doesn't get installed - why?</p>
  
  <p>Best regards</p>