Bulk expanding disks after increasing their physical size


This script deals with expanding the logical volumes in windows after they have been expanded in the hypervisor. It will work on any windows server which you have remote PowerShell access to, in fact it tests for that before attempting to expand the disks.

It does however make an assumption about disks and volumes. They are hard coded rather than dynamically determined. You’ll need to update it for your server drive lettering standards.


  • Works remotely
  • Works on multiple servers at once



Senior consultant and company director at The Full Circle. Passionate about automation scripting, end user experience and cloud technology.