IntuneHardwareInventory.ps1

Start-Transcript -Path "$env:windir\Logs\Hardware Inventory (Intune Script).log"

$ScriptVersion = "02"

$Inventory = @{
    Device_Name="";
    Device_SerialNumber="";
    Device_Manufacturer="";
    Device_Model="";
    Device_SKU="";
    Device_RAM="";
    
    BIOS_Version="";
    BIOS_Date="";
    
    CPU_Name="";
    CPU_Description="";
    CPU_Cores="";
    CPU_LogicalProcessors="";
    
    OS_Version="";
    OS_InstallDateUTC="";
    
    Disk_Model="";
    Disk_InterfaceType="";
    Disk_SizeGB="";
    Disk_SerialNumber="";
    Disk_Partitions="";
    Disk_FirmwareVersion="";
    Disk_Status="";
    
    NetworkAdapter_Description="";
    NetworkAdapter_MAC="";
    NetworkAdapter_Manufacturer="";
    NetworkAdapter_PNPDeviceID="";
    NetworkAdapter_DriverVersion=""
    NetworkAdapter_DriverDate=""
   
    Graphics_Name="";
    Graphics_DriverDate="";
    Graphics_DriverVersion="";
    Graphics_PNPDeviceID=""
    
}


$CPU_WMI = @(Get-WmiObject -Class "Win32_Processor")

$BIOS_WMI = Get-WmiObject -Class "Win32_BIOS"

$ComputerSystem_WMI = Get-WmiObject -Class "Win32_ComputerSystem"

$OS_Registry = Get-Item "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion"

$Disk_WMI = @(Get-WmiObject -Class "Win32_DiskDrive" -Filter "MediaType Like 'Fixed%'")

$Network_WMI = @(Get-WmiObject -Class "Win32_NetworkAdapter" -Filter "PhysicalAdapter = True")

$Drivers_WMI = Get-WmiObject -Class "Win32_PnPSignedDriver"

$Graphics_WMI = @(Get-WmiObject -Class "Win32_VideoController")





$Inventory.CPU_Name = ($CPU_WMI | Select-Object Name).Name -join ","
$Inventory.CPU_Description =  ($CPU_WMI | Select-Object Description).Description -join "," 
$Inventory.CPU_Cores =  ($CPU_WMI | Select-Object NumberOfCores).NumberOfCores -join "," 
$Inventory.CPU_LogicalProcessors =  ($CPU_WMI | Select-Object NumberOfLogicalProcessors).NumberOfLogicalProcessors -join ","


$Inventory.BIOS_Version = $BIOS_WMI.Name
$Inventory.BIOS_Date = $BIOS_WMI.ReleaseDate


$Inventory.Device_SerialNumber = $BIOS_WMI.SerialNumber
$Inventory.Device_Name = $env:COMPUTERNAME
$Inventory.Device_Model = $ComputerSystem_WMI.Model
$Inventory.Device_Manufacturer = $ComputerSystem_WMI.Manufacturer
$Inventory.Device_SKU = $ComputerSystem_WMI.SystemSKUNumber
$Inventory.Device_RAM = "$($ComputerSystem_WMI.TotalPhysicalMemory)"


$Inventory.OS_Version = "$([System.Environment]::OSVersion.Version.Major).$([System.Environment]::OSVersion.Version.Minor).$([System.Environment]::OSVersion.Version.Build).$($OS_Registry.GetValue("UBR"))"
$Inventory.OS_InstallDateUTC = [System.DateTimeOffset]::FromUnixTimeSeconds([double]$OS_Registry.GetValue("InstallDate")).UtcDateTime.ToString("yyyy-MM-dd HH:mm:ss")  #eg: Monday, 27 February 2023 1:22:59 PM  =  2023-02-27 13:22:59


$Inventory.Disk_Model = ($Disk_WMI | Select-Object Model).Model -join ","
$Inventory.Disk_InterfaceType = ($Disk_WMI | Select-Object InterfaceType).InterfaceType -join ","
$Inventory.Disk_SizeGB = "$(($Disk_WMI | Select-Object Size).Size / 1GB  -join ",")"
$Inventory.Disk_SerialNumber = ($Disk_WMI | Select-Object SerialNumber).SerialNumber -join ","
$Inventory.Disk_Partitions = "$(($Disk_WMI | Select-Object Partitions).Partitions -join ",")"
$Inventory.Disk_FirmwareVersion = ($Disk_WMI | Select-Object FirmwareRevision).FirmwareRevision -join ","
$Inventory.Disk_Status = ($Disk_WMI | Select-Object Status).Status -join ","


$Inventory.NetworkAdapter_Description = ($Network_WMI | Select-Object Description).Description -join ","
$Inventory.NetworkAdapter_MAC = ($Network_WMI | Select-Object MACAddress).MACAddress -join ","
$Inventory.NetworkAdapter_Manufacturer = ($Network_WMI | Select-Object Manufacturer).Manufacturer -join ","
$Inventory.NetworkAdapter_PNPDeviceID = ($Network_WMI | Select-Object PNPDeviceID).PNPDeviceID -join ","

$NetworkAdapterDrivers = [System.Collections.ArrayList]::new()
foreach ($NetworkAdapter_WMI in $Network_WMI)
{
     $NetworkAdapterDrivers.AddRange(@($Drivers_WMI | Where-Object { $_.DeviceID -eq $NetworkAdapter_WMI.PNPDeviceID }))
}
$Inventory.NetworkAdapter_DriverVersion = ($NetworkAdapterDrivers | Select-Object DriverVersion).DriverVersion -join ","
$Inventory.NetworkAdapter_DriverDate = ($NetworkAdapterDrivers | Select-Object DriverDate).DriverDate -replace "\*","" -replace "\+","" -replace "\.","" -join ","


$Inventory.Graphics_Name = ($Graphics_WMI | Select-Object Name).Name -join ","
$Inventory.Graphics_DriverDate = ($Graphics_WMI | Select-Object DriverDate).DriverDate -join ","
$Inventory.Graphics_DriverVersion = ($Graphics_WMI | Select-Object DriverVersion).DriverVersion -join ","
$Inventory.Graphics_PNPDeviceID = ($Graphics_WMI | Select-Object PNPDeviceID).PNPDeviceID -join ","



$CompressedJSON = $Inventory | ConvertTo-Json -Compress

Start-Process -FilePath cmd.exe -ArgumentList "/c HardwareInventory$ScriptVersion $CompressedJSON" -NoNewWindow

Stop-Transcript