title: Cassandra installation Failed 64-bit check. Re-running to get version from 32-bit on windows 10
body: <p>I have installed datastax-ddc-64bit-3.8.0 in windows 10 and tried to start the service by running the cassandra.bat in the bin folder. The service not started and failed with below message.</p>
  
  <pre><code>Detected powershell execution permissions.  Running with enhanced startup scripts.
  *---------------------------------------------------------------------*
  *---------------------------------------------------------------------*
  
      WARNING!  Automatic page file configuration detected.
      It is recommended that you disable swap when running Cassandra
      for performance and stability reasons.
  
  *---------------------------------------------------------------------*
  *---------------------------------------------------------------------*
  Failed 64-bit check. Re-running to get version from 32-bit
  *---------------------------------------------------------------------*
  *---------------------------------------------------------------------*
  
      WARNING! Detected a power profile other than High Performance.
      Performance of this node will suffer.
      Modify conf\cassandra.env.ps1 to suppress this warning.
  
  *---------------------------------------------------------------------*
  *---------------------------------------------------------------------*
  Cassandra 3.0 and later require Java 8u40 or later.
  </code></pre>
  
  <p>How to fix it?</p>