title: How to add a empty disk to a virtual machine under new storage location?
body: <p>I'd like to add an empty data disk to a virtual drive under a new storage location.  When I have the virtual machine select and click Add -> Empty Data Disk I'm not able to change the storage location.  Does anyone know how to change the default storage location when adding an empty disk?  Thanks</p>
  
  <p><strong>UPDATE</strong></p>
  
  <p>I believe this is the command that needs to be run.  But running it on the vm doesn't do anything.</p>
  
  <pre><code>Get-AzureVM "service" -Name "vmname" `| Add-AzureDataDisk -CreateNew -DiskSizeInGB 1000 -DiskLabel "sqlsa1" -MediaLocation "http://mystoragelocation.blob.core.windows.net/" -LUN 4 '| Update-AzureVM
  </code></pre>