Public/OSDCloudTS/Set-PowerSettingTurnMonitorOffAfter.ps1
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function Set-PowerSettingTurnMonitorOffAfter { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [int] $Minutes, [Parameter(Mandatory = $true)] [ValidateSet( "AC", "Battery" )] [string]$PowerSource ) #Get Seconds [int]$Seconds = $Minutes * 60 if ($Seconds -gt 18000){ $Seconds = 18000 Write-Output "Max Time is 5 hours, settings to 300 minutes" } # Get active plan # Get-CimInstance won't work due to Get-CimInstance -Namespace root\cimv2\power -ClassName Win32_PowerPlan doesn't have the "Activate" trigger as Get-WmiObject does $CurrentPlan = Get-WmiObject -Namespace root\cimv2\power -ClassName Win32_PowerPlan | Where-Object -FilterScript {$_.IsActive} # Get "Lid closed" setting $SleepAfterSetting = Get-CimInstance -Namespace root\cimv2\power -ClassName Win32_Powersetting | Where-Object -FilterScript {$_.ElementName -eq "Turn off display after"} # Get GUIDs $CurrentPlanGUID = [Regex]::Matches($CurrentPlan.InstanceId, "{.*}" ).Value $SleepAfterGUID = [Regex]::Matches($SleepAfterSetting.InstanceID, "{.*}" ).Value # Get and set "Plugged in lid" setting (DC) if ($PowerSource -eq "Battery"){ Get-CimInstance -Namespace root\cimv2\power -ClassName Win32_PowerSettingDataIndex | Where-Object -FilterScript { ($_.InstanceID -eq "Microsoft:PowerSettingDataIndex\$CurrentPlanGUID\DC\$SleepAfterGUID") } | Set-CimInstance -Property @{SettingIndexValue = $Seconds} } # Get and set "Plugged in lid" setting (AC) if ($PowerSource -eq "AC"){ Get-CimInstance -Namespace root\cimv2\power -ClassName Win32_PowerSettingDataIndex | Where-Object -FilterScript { ($_.InstanceID -eq "Microsoft:PowerSettingDataIndex\$CurrentPlanGUID\AC\$SleepAfterGUID") } | Set-CimInstance -Property @{SettingIndexValue = $Seconds} } # Refresh # $CurrentPlan | Invoke-CimMethod -MethodName Activate results in "This method is not implemented in any class" $CurrentPlan.Activate } |