Dell Check

get-item -Path "DellSmBios:\PowerManagement\WakeOnLan"

HP Check

get-hpbiossettingslist | Where-Object { $_.Name -like "Wake On Lan" }

Lenovo Check

Not a good way to check

Monitor Script

$PPNuGet = Get-PackageProvider -ListAvailable | Where-Object { $.Name -eq "Nuget" } if (!$PPNuget) { Write-Host "Installing Nuget provider" -foregroundcolor Green Install-PackageProvider -Name NuGet -MinimumVersion 2.8.5.201 -Force } $PSGallery = Get-PSRepository -Name PsGallery if (!$PSGallery) { Write-Host "Installing PSGallery" -foregroundcolor Green Set-PSRepository -InstallationPolicy Trusted -Name PSGallery } $PsGetVersion = (get-module PowerShellGet).version if ($PsGetVersion -lt [version]'2.0') { Write-Host "Installing latest version of PowerShellGet provider" -foregroundcolor Green install-module PowerShellGet -MinimumVersion 2.2 -Force Write-Host "Reloading Modules" -foregroundcolor Green Remove-Module PowerShellGet -Force Remove-module PackageManagement -Force Import-Module PowerShellGet -MinimumVersion 2.2 -Force Write-Host "Updating PowerShellGet" -foregroundcolor Green Install-Module -Name PowerShellGet -MinimumVersion 2.2.3 -force Write-Host "You must rerun the script to succesfully get the WOL status. PowerShellGet was found out of date." -ForegroundColor red exit 1 } Write-Host "Checking Manufacturer" -foregroundcolor Green $Manufacturer = (Get-WmiObject -Class:Win32_ComputerSystem).Manufacturer if ($Manufacturer -like "Dell") { Write-Host "Manufacturer is Dell. Installing Module and trying to get WOL state" -foregroundcolor Green Write-Host "Installing Dell Bios Provider if needed" -foregroundcolor Green $Mod = Get-Module DellBIOSProvider if (!$mod) { Install-Module -Name DellBIOSProvider -Force } import-module DellBIOSProvider try { $WOLMonitor = get-item -Path "DellSmBios:\PowerManagement\WakeOnLan" -ErrorAction SilentlyContinue if ($WOLMonitor.currentvalue -eq "LanOnly") { $WOLState = "Healthy" } } catch { write-host "an error occured. Could not get WOL setting." } } if ($Manufacturer -like "HP" -or $Manufacturer -like "Hewlett") { Write-Host "Manufacturer is HP. Installing module and trying to get WOL State." -foregroundcolor Green Write-Host "Installing HP Provider if needed." -foregroundcolor Green $Mod = Get-Module HPCMSL if (!$mod) { Install-Module -Name HPCMSL -Force -AcceptLicense } import-module HPCMSL try { $WolTypes = get-hpbiossettingslist | Where-Object { $.Name -like "Wake On Lan" } $WOLState = ForEach ($WolType in $WolTypes) { write-host "Setting WOL Type: $($WOLType.Name)" get-HPBIOSSettingValue -name $($WolType.name) -ErrorAction Stop } } catch { write-host "an error occured. Could not find WOL state" } } if ($Manufacturer -like "Lenovo") { Write-Host "Manufacturer is Lenovo. Trying to get via WMI" -foregroundcolor Green try { Write-Host "Getting BIOS." -foregroundcolor Green $currentSetting = (Get-WmiObject -ErrorAction Stop -class "Lenovo_BiosSetting" -namespace "root\wmi") | Where-Object { $.CurrentSetting -ne "" } $WOLStatus = $currentSetting.currentsetting | ConvertFrom-Csv -Delimiter "," -Header "Setting", "Status" | Where-Object { $.setting -eq "Wake on lan" } $WOLStatus = $WOLStatus.status -split ";" if ($WOLStatus[0] -eq "Primary") { $WOLState = "Healthy" } } catch { write-host "an error occured. Could not find WOL state" } } $NicsWithWake = Get-CimInstance -ClassName "MSPower_DeviceWakeEnable" -Namespace "root/wmi" | Where-Object { $_.Enable -eq $False } if (!$NicsWithWake) { $NICWOL = "Healthy - All NICs enabled for WOL within the OS." } else { $NICWOL = "Unhealthy - NIC does not have WOL enabled inside of the OS." } if (!$WOLState) { $NICWOL = "Unhealthy - Could not find WOL state" }

Enable Script

$PPNuGet = Get-PackageProvider -ListAvailable | Where-Object { $.Name -eq "Nuget" } if (!$PPNuget) { Write-Host "Installing Nuget provider" -foregroundcolor Green Install-PackageProvider -Name NuGet -MinimumVersion 2.8.5.201 -Force } $PSGallery = Get-PSRepository -Name PsGallery if (!$PSGallery) { Write-Host "Installing PSGallery" -foregroundcolor Green Set-PSRepository -InstallationPolicy Trusted -Name PSGallery } $PsGetVersion = (get-module PowerShellGet).version if ($PsGetVersion -lt [version]'2.0') { Write-Host "Installing latest version of PowerShellGet provider" -foregroundcolor Green install-module PowerShellGet -MinimumVersion 2.2 -Force Write-Host "Reloading Modules" -foregroundcolor Green Remove-Module PowerShellGet -Force Remove-module PackageManagement -Force Import-Module PowerShellGet -MinimumVersion 2.2 -Force Write-Host "Updating PowerShellGet" -foregroundcolor Green Install-Module -Name PowerShellGet -MinimumVersion 2.2.3 -force write-host "You must rerun the script to succesfully set the WOL status. PowerShellGet was found out of date." -ForegroundColor red } Write-Host "Checking Manufacturer" -foregroundcolor Green $Manufacturer = (Get-WmiObject -Class:Win32_ComputerSystem).Manufacturer if ($Manufacturer -like "Dell") { Write-Host "Manufacturer is Dell. Installing Module and trying to enable Wake on LAN." -foregroundcolor Green Write-Host "Installing Dell Bios Provider" -foregroundcolor Green Install-Module -Name DellBIOSProvider -Force import-module DellBIOSProvider try { set-item -Path "DellSmBios:\PowerManagement\WakeOnLan" -value "LANOnly" -ErrorAction Stop } catch { write-host "an error occured. Could not set BIOS to WakeOnLan. Please try setting WOL manually" } } if ($Manufacturer -like "HP" -or $Manufacturer -like "Hewlett") { Write-Host "Manufacturer is HP. Installing module and trying to enable WakeOnLan. All HP Drivers are required for this operation to succeed." -foregroundcolor Green Write-Host "Installing HP Provider" -foregroundcolor Green Install-Module -Name HPCMSL -Force -AcceptLicense import-module HPCMSL try { $WolTypes = get-hpbiossettingslist | Where-Object { $.Name -like "Wake On Lan" } ForEach ($WolType in $WolTypes) { write-host "Setting WOL Type: $($WOLType.Name)" Set-HPBIOSSettingValue -name $($WolType.name) -Value "Boot to Hard Drive" -ErrorAction Stop } } catch { write-host "an error occured. Could not set BIOS to WakeOnLan. Please try manually" } } if ($Manufacturer -like "Lenovo") { Write-Host "Manufacturer is Lenovo. Trying to set via WMI. All Lenovo Drivers are required for this operation to succeed." -foregroundcolor Green try { Write-Host "Setting BIOS." -foregroundcolor Green (Get-WmiObject -ErrorAction Stop -class "Lenovo_SetBiosSetting" -namespace "root\wmi").SetBiosSetting('WakeOnLAN,Primary') | Out-Null Write-Host "Saving BIOS." -foregroundcolor Green (Get-WmiObject -ErrorAction Stop -class "Lenovo_SaveBiosSettings" -namespace "root\wmi").SaveBiosSettings() | Out-Null } catch { write-host "an error occured. Could not set BIOS to WakeOnLan. Please try manually" } } write-host "Setting NIC to enable WOL" -ForegroundColor Green $NicsWithWake = Get-CimInstance -ClassName "MSPower_DeviceWakeEnable" -Namespace "root/wmi" foreach ($Nic in $NicsWithWake) { write-host "Enabling for NIC" -ForegroundColor green Set-CimInstance $NIC -Property @{Enable = $true } }