Helpers/ReportWindowsOS.ps1
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Write-Host "Checking operating system activation status. This may take a while..." $licenseStatus = (Get-CimInstance SoftwareLicensingProduct -Filter "Name like 'Windows%'" | where { $_.PartialProductKey } | select Description, LicenseStatus -ExpandProperty LicenseStatus) switch ($licenseStatus) { "0" { $lcStatus = "Unlicensed" } "1" { $lcStatus = "Licensed" } "2" { $lcStatus = "OOBGrace" } "3" { $lcStatus = "OOTGrace" } "4" { $lcStatus = "NonGenuineGrace" } "5" { $lcStatus = "Notification" } "6" { $lcStatus = "ExtendedGrace" } } $infos = Get-CimInstance Win32_OperatingSystem $disk = Get-CimInstance Win32_LogicalDisk | Where-Object -Property DeviceID -eq "C:" $role = Switch ((Get-CimInstance -Class Win32_ComputerSystem).DomainRole) { "0" { "Standalone Workstation" } "1" { "Member Workstation" } "2" { "Standalone Server" } "3" { "Member Server" } "4" { "Backup Domain Controller" } "5" { "Primary Domain Controller" } } $freeMemory = ($infos.FreePhysicalMemory /1024) / 1024; $totalMemory = ($infos.TotalVirtualMemorySize /1024) /1024; $uptime = (get-date) - (gcim Win32_OperatingSystem).LastBootUpTime $v = Get-ItemProperty -Path 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion' [SystemInformation]@{ SoftwareInformation = [SoftwareInformation]@{ Hostname = hostname DomainRole = $role OperatingSystem = $infos.Caption LicenseStatus = $lcStatus BuildNumber = 'Version {0} (Build {1}.{2})' -f $v.DisplayVersion, $v.CurrentBuildNumber, $v.UBR InstallationLanguage = ((Get-UICulture).DisplayName) SystemUptime = '{0:d1}:{1:d2}:{2:d2}:{3:d2}' -f $uptime.Days, $uptime.Hours, $uptime.Minutes, $uptime.Seconds OSArchitecture = (Get-WmiObject win32_operatingsystem | select osarchitecture).osarchitecture } HardwareInformation = [HardwareInformation]@{ BIOSVersion = (Get-WmiObject -Class Win32_BIOS).Version SystemSKU = (Get-WmiObject -Namespace root\wmi -Class MS_SystemInformation).SystemSKU SystemSerialnumber = (Get-WmiObject win32_bios).Serialnumber SystemManufacturer = (Get-WMIObject -class Win32_ComputerSystem).Manufacturer SystemModel = (Get-WMIObject -class Win32_ComputerSystem).Model FreeDiskSpace = "{0:N1} GB" -f ($disk.FreeSpace / 1GB) FreePhysicalMemory = "{0:N3}" -f "$([math]::Round(($freeMemory/$totalMemory)*100,1))% ($([math]::Round($freeMemory,1)) GB / $([math]::Round($totalMemory,1)) GB)" } } |