This policy setting determines whether Windows PowerShell scripts will run before non-PowerShell scripts during computer startup and shutdown. By default, PowerShell scripts run after non-PowerShell scripts. If you enable this policy setting, within each applicable Group Policy object (GPO), PowerShell scripts will run before non-PowerShell scripts during computer startup and shutdown. For example, assume the following scenario: There are three GPOs (GPO A, GPO B, and GPO C). This policy setting is enabled in GPO A. GPO B and GPO C include the following computer startup scripts: GPO B: B.cmd, B.ps1 GPO C: C.cmd, C.ps1 Assume also that there are two computers, DesktopIT and DesktopSales. For DesktopIT, GPOs A, B, and C are applied. Therefore, the scripts for GPOs B and C run in the following order for DesktopIT: Within GPO B: B.ps1, B.cmd Within GPO C: C.ps1, C.cmd For DesktopSales, GPOs B and C are applied, but not GPO A. Therefore, the scripts for GPOs B and C run in the following order for DesktopSales: Within GPO B: B.cmd, B.ps1 Within GPO C: C.cmd, C.ps1 Note: This policy setting determines the order in which computer startup and shutdown scripts are run within all applicable GPOs. You can override this policy setting for specific script types within a specific GPO by configuring the following policy settings for the GPO: Computer Configuration\Policies\Windows Settings\Scripts (Startup/Shutdown)\Startup Computer Configuration\Policies\Windows Settings\Scripts (Startup/Shutdown)\Shutdown Fix: (1) GPO: Computer Configuration\Administrative Templates\System\Scripts!Run Windows PowerShell scripts first at computer startup, shutdown (2) REG: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System!RunComputerPSScriptsFirst