====== Change Windows Hostname ======

  * 'netdom' is for machines on an AD domain
  * Use quotes around 'newname'
  * Reboot afterwards

===== CLI =====

<file>
wmic computersystem where caption='currentname' rename 'newname'
</file>

Then reboot to activate the new hostname:

<file>
shutdown -r -t 0
</file>

WHS script:

<file>
Set objWMIService = GetObject("Winmgmts:root\cimv2")

For Each objComputer in _
    objWMIService.InstancesOf("Win32_ComputerSystem")

    objComputer.rename "NewComputerName", NULL, NULL 
Next
</file>