get-service ccmexec | stop-service -Force (Get-WmiObject Win32_Service -Filter "Name=’CcmExec’").StopService() Get-WmiObject win32_service -ComputerName ca1connect02 | Where-Object {$_.name -eq "ccmexec"} | Stop-Service Rename-Item -Path "$($env:SystemDrive)\windows\SMSCFG.ini" -NewName "SMSCFG.ini.old" Remove-Item -Path "HKLM:\software\Microsoft\Systemcertificates\SMS\Certificates" -Confirm:$true start-service -Name CcmExec -PassThru cmd.exe @echo Off net stop CcmExec sleep 5 Reg Delete HKLM\software\Microsoft\Systemcertificates\SMS\Certificates /f DEL c:\Windows\SMSCFG.ini sleep 5 net start CcmExec Rename-Item -Path "$($env:SystemDrive)\windows\SMSCFG.ini" -NewName "SMSCFG.ini.old" Remove-Item -Path "HKLM:\software\Microsoft\Systemcertificates\SMS\Certificates" -Confirm:$true