title: SQL Server 2014 Installs to windows partition, not D drive
body: <p>Installing SQL Server 2014 on Windows Server 2012 R2 (VM).  In the Feature Selection page, I can change the <code>Instance Root Directory</code>, the <code>Shared Feature Directory</code>, and the <code>Shared Feature Directory (x86)</code>.  </p>
  
  <p>I've set all to install to <code>D:\Program files</code>, but as I start checking features, the disk space usage on the primary OS partition grows.  With all Instance features selected, I'm using 2.2 GB on the D drive, and 676 MB on the C drive... eh, fine, I'll live.</p>
  
  <p>As I start to check Shared Features, the drive usage on C grows faster than on D.  Adding the Reporting Services for SharePoint, for example, bumps the C drive usage to 1.75 GB (the D drive usage remains the same).  By the time I'm done picking all the features I want, I have 3.2 GB on the C drive, and 2.8 GB on the D drive!!</p>
  
  <p>What gives?</p>