Upload files to "/"
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@@ -0,0 +1,311 @@
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[CmdletBinding()]
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param(
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[string]$OutputPath
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)
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$ErrorActionPreference = 'Stop'
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if ([string]::IsNullOrWhiteSpace($OutputPath)) {
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$desktop = [Environment]::GetFolderPath('Desktop')
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if ([string]::IsNullOrWhiteSpace($desktop)) {
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$desktop = $PSScriptRoot
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}
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$OutputPath = Join-Path $desktop ("SystemInformation_{0}.txt" -f (Get-Date -Format 'yyyyMMdd_HHmmss'))
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}
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$report = New-Object System.Collections.Generic.List[string]
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$steps = @(
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'General system information'
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'Windows version and uptime'
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'CPU information'
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'Memory information'
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'GPU information'
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'Network adapters and IP addresses'
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'Windows product key'
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'Windows update history'
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'Writing report'
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'Opening report in Notepad'
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)
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$stepNumber = 0
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function Add-Line {
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param([AllowEmptyString()][string]$Text = '')
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$script:report.Add($Text)
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}
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function Add-Section {
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param([Parameter(Mandatory = $true)][string]$Title)
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Add-Line
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Add-Line ('=' * 78)
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Add-Line $Title.ToUpperInvariant()
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Add-Line ('=' * 78)
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}
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function Start-Step {
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param([Parameter(Mandatory = $true)][string]$Name)
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$script:stepNumber++
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$percent = [int](($script:stepNumber / $script:steps.Count) * 100)
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Write-Host ("[{0}/{1}] {2}..." -f $script:stepNumber, $script:steps.Count, $Name) -ForegroundColor Cyan
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Write-Progress -Activity 'Collecting system information' -Status $Name -PercentComplete $percent
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}
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function Add-PropertyLines {
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param(
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[Parameter(Mandatory = $true)]$InputObject,
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[Parameter(Mandatory = $true)][string[]]$Properties
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)
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foreach ($property in $Properties) {
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$value = $InputObject.$property
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if ($null -eq $value -or "$value" -eq '') {
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$value = 'Not available'
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}
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Add-Line ("{0,-28}: {1}" -f $property, $value)
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}
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}
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function Invoke-ReportStep {
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param(
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[Parameter(Mandatory = $true)][string]$Name,
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[Parameter(Mandatory = $true)][scriptblock]$Action
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)
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Start-Step $Name
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try {
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& $Action
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Write-Host ' Completed.' -ForegroundColor Green
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}
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catch {
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Add-Line ("Unable to collect this section: {0}" -f $_.Exception.Message)
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Write-Warning (" {0}" -f $_.Exception.Message)
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}
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}
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function ConvertFrom-DigitalProductId {
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param([byte[]]$DigitalProductId)
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if ($null -eq $DigitalProductId -or $DigitalProductId.Length -lt 67) {
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return $null
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}
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$keyCharacters = 'BCDFGHJKMPQRTVWXY2346789'
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$keyOffset = 52
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$isWindows8OrLater = [int](($DigitalProductId[66] / 6) -band 1)
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$DigitalProductId[66] = [byte](($DigitalProductId[66] -band 0xF7) -bor (($isWindows8OrLater -band 2) * 4))
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$decoded = ''
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$last = 0
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for ($i = 24; $i -ge 0; $i--) {
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$current = 0
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for ($j = 14; $j -ge 0; $j--) {
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$current = ($current * 256) -bxor $DigitalProductId[$j + $keyOffset]
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$DigitalProductId[$j + $keyOffset] = [byte][math]::Floor($current / 24)
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$current = $current % 24
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}
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$decoded = $keyCharacters[$current] + $decoded
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$last = $current
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}
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if ($isWindows8OrLater -eq 1) {
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$decoded = $decoded.Insert($last, 'N')
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if ($decoded.Length -gt 25) {
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$decoded = $decoded.Substring(0, 25)
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}
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}
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for ($i = 5; $i -lt $decoded.Length; $i += 6) {
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$decoded = $decoded.Insert($i, '-')
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}
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return $decoded
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}
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Add-Line 'SYSTEM INFORMATION REPORT'
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Add-Line ("Generated : {0}" -f (Get-Date -Format 'yyyy-MM-dd HH:mm:ss K'))
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Invoke-ReportStep 'General system information' {
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Add-Section 'General System Information'
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$computer = Get-CimInstance Win32_ComputerSystem
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$bios = Get-CimInstance Win32_BIOS
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Add-Line ("Hostname : {0}" -f $env:COMPUTERNAME)
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Add-Line ("Logged-in user : {0}" -f $(if ($computer.UserName) { $computer.UserName } else { "$env:USERDOMAIN\$env:USERNAME" }))
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Add-Line ("User domain : {0}" -f $env:USERDOMAIN)
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Add-Line ("Computer domain/workgroup : {0}" -f $computer.Domain)
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Add-Line ("Domain joined : {0}" -f $computer.PartOfDomain)
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Add-Line ("Manufacturer : {0}" -f $computer.Manufacturer)
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Add-Line ("Model : {0}" -f $computer.Model)
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Add-Line ("System type : {0}" -f $computer.SystemType)
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Add-Line ("Serial number : {0}" -f $bios.SerialNumber)
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Add-Line ("BIOS version : {0}" -f ($bios.SMBIOSBIOSVersion -join ', '))
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}
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Invoke-ReportStep 'Windows version and uptime' {
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Add-Section 'Windows Version and Uptime'
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$os = Get-CimInstance Win32_OperatingSystem
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$windowsKey = Get-ItemProperty 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion'
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$now = Get-Date
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$lastBoot = $os.LastBootUpTime
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$uptime = $now - $lastBoot
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Add-Line ("Windows product name : {0}" -f $windowsKey.ProductName)
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Add-Line ("Edition ID : {0}" -f $windowsKey.EditionID)
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Add-Line ("Display version : {0}" -f $windowsKey.DisplayVersion)
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Add-Line ("Version : {0}" -f $os.Version)
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Add-Line ("Build number : {0}" -f $os.BuildNumber)
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Add-Line ("Update build revision (UBR) : {0}" -f $windowsKey.UBR)
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Add-Line ("Full build : {0}.{1}" -f $os.BuildNumber, $windowsKey.UBR)
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Add-Line ("Architecture : {0}" -f $os.OSArchitecture)
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Add-Line ("Install date : {0}" -f $os.InstallDate)
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Add-Line ("Last boot : {0}" -f $lastBoot)
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Add-Line ("Uptime : {0} days, {1} hours, {2} minutes, {3} seconds" -f
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[math]::Floor($uptime.TotalDays), $uptime.Hours, $uptime.Minutes, $uptime.Seconds)
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}
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Invoke-ReportStep 'CPU information' {
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Add-Section 'CPU Information'
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$processors = Get-CimInstance Win32_Processor
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$index = 0
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foreach ($processor in $processors) {
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$index++
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Add-Line ("Processor {0}" -f $index)
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Add-Line (" Name : {0}" -f $processor.Name.Trim())
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Add-Line (" Manufacturer : {0}" -f $processor.Manufacturer)
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Add-Line (" Physical cores : {0}" -f $processor.NumberOfCores)
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Add-Line (" Logical processors : {0}" -f $processor.NumberOfLogicalProcessors)
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Add-Line (" Current clock speed : {0} MHz" -f $processor.CurrentClockSpeed)
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Add-Line (" Maximum clock speed : {0} MHz" -f $processor.MaxClockSpeed)
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Add-Line (" Socket : {0}" -f $processor.SocketDesignation)
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Add-Line (" Processor ID : {0}" -f $processor.ProcessorId)
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}
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}
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Invoke-ReportStep 'Memory information' {
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Add-Section 'Memory Information'
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$computer = Get-CimInstance Win32_ComputerSystem
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$os = Get-CimInstance Win32_OperatingSystem
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$modules = Get-CimInstance Win32_PhysicalMemory
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$totalGB = [math]::Round($computer.TotalPhysicalMemory / 1GB, 2)
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$freeGB = [math]::Round($os.FreePhysicalMemory * 1KB / 1GB, 2)
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Add-Line ("Installed RAM : {0} GB" -f $totalGB)
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Add-Line ("Available RAM : {0} GB" -f $freeGB)
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Add-Line ("Used RAM : {0} GB" -f ([math]::Round($totalGB - $freeGB, 2)))
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Add-Line
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Add-Line 'Physical memory modules:'
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$slot = 0
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foreach ($module in $modules) {
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$slot++
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Add-Line (" Module {0}" -f $slot)
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Add-Line (" Bank/slot : {0} / {1}" -f $module.BankLabel, $module.DeviceLocator)
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Add-Line (" Capacity : {0} GB" -f ([math]::Round($module.Capacity / 1GB, 2)))
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Add-Line (" Speed : {0} MT/s" -f $module.ConfiguredClockSpeed)
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Add-Line (" Manufacturer : {0}" -f $module.Manufacturer)
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Add-Line (" Part number : {0}" -f $module.PartNumber.Trim())
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Add-Line (" Serial number : {0}" -f $module.SerialNumber)
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}
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}
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Invoke-ReportStep 'GPU information' {
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Add-Section 'GPU Information'
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$gpus = Get-CimInstance Win32_VideoController
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$index = 0
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foreach ($gpu in $gpus) {
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$index++
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Add-Line ("GPU {0}" -f $index)
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Add-Line (" Name : {0}" -f $gpu.Name)
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Add-Line (" Adapter RAM : {0} GB" -f $(if ($gpu.AdapterRAM) { [math]::Round($gpu.AdapterRAM / 1GB, 2) } else { 'Not available' }))
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Add-Line (" Driver version : {0}" -f $gpu.DriverVersion)
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Add-Line (" Driver date : {0}" -f $gpu.DriverDate)
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Add-Line (" Video processor : {0}" -f $gpu.VideoProcessor)
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Add-Line (" Current resolution : {0} x {1} @ {2} Hz" -f $gpu.CurrentHorizontalResolution, $gpu.CurrentVerticalResolution, $gpu.CurrentRefreshRate)
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Add-Line (" Status : {0}" -f $gpu.Status)
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}
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}
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Invoke-ReportStep 'Network adapters and IP addresses' {
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Add-Section 'Network Adapters and IP Addresses'
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$adapters = Get-CimInstance Win32_NetworkAdapterConfiguration |
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Where-Object { $_.IPEnabled -or $_.MACAddress } |
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Sort-Object -Property IPEnabled -Descending
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$index = 0
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foreach ($adapter in $adapters) {
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$index++
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Add-Line ("Adapter {0}" -f $index)
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Add-Line (" Description : {0}" -f $adapter.Description)
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Add-Line (" Enabled : {0}" -f $adapter.IPEnabled)
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Add-Line (" MAC address : {0}" -f $adapter.MACAddress)
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Add-Line (" DHCP enabled : {0}" -f $adapter.DHCPEnabled)
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Add-Line (" DHCP server : {0}" -f $adapter.DHCPServer)
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Add-Line (" IP addresses : {0}" -f $(if ($adapter.IPAddress) { $adapter.IPAddress -join ', ' } else { 'None' }))
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Add-Line (" Subnets : {0}" -f $(if ($adapter.IPSubnet) { $adapter.IPSubnet -join ', ' } else { 'None' }))
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Add-Line (" Default gateways : {0}" -f $(if ($adapter.DefaultIPGateway) { $adapter.DefaultIPGateway -join ', ' } else { 'None' }))
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Add-Line (" DNS servers : {0}" -f $(if ($adapter.DNSServerSearchOrder) { $adapter.DNSServerSearchOrder -join ', ' } else { 'None' }))
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Add-Line
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}
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}
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Invoke-ReportStep 'Windows product key' {
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Add-Section 'Windows Product Key'
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$licensing = Get-CimInstance SoftwareLicensingService
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$firmwareKey = $licensing.OA3xOriginalProductKey
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$registry = Get-ItemProperty 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion'
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$decodedKey = ConvertFrom-DigitalProductId -DigitalProductId ([byte[]]$registry.DigitalProductId.Clone())
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Add-Line ("Firmware/OEM key : {0}" -f $(if ($firmwareKey) { $firmwareKey } else { 'Not embedded or not available' }))
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Add-Line ("Registry-decoded key : {0}" -f $(if ($decodedKey) { $decodedKey } else { 'Not available' }))
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Add-Line 'Note: Digital licenses and volume licensing may not expose the currently active key.'
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}
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Invoke-ReportStep 'Windows update history' {
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Add-Section 'Windows Update History'
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$hotFixes = Get-HotFix |
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Where-Object { $null -ne $_.InstalledOn } |
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Sort-Object InstalledOn -Descending
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if ($hotFixes.Count -gt 0) {
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Add-Line ("Most recent update installed: {0}" -f $hotFixes[0].InstalledOn)
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Add-Line
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Add-Line 'Installed updates (newest first):'
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foreach ($hotFix in $hotFixes) {
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Add-Line (" {0,-12} {1,-14} {2}" -f $hotFix.HotFixID, $hotFix.InstalledOn.ToString('yyyy-MM-dd'), $hotFix.Description)
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}
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}
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else {
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Add-Line 'No update installation dates were returned by Get-HotFix.'
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}
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}
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Start-Step 'Writing report'
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try {
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$outputDirectory = Split-Path -Parent $OutputPath
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if ($outputDirectory -and -not (Test-Path -LiteralPath $outputDirectory)) {
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New-Item -ItemType Directory -Path $outputDirectory -Force | Out-Null
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}
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$report | Out-File -LiteralPath $OutputPath -Encoding utf8 -Force
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Write-Host (" Report saved to: {0}" -f $OutputPath) -ForegroundColor Green
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}
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catch {
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Write-Progress -Activity 'Collecting system information' -Completed
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throw "Could not write the report to '$OutputPath': $($_.Exception.Message)"
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}
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Start-Step 'Opening report in Notepad'
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try {
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Start-Process -FilePath 'notepad.exe' -ArgumentList "`"$OutputPath`""
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Write-Host ' Report opened in Notepad.' -ForegroundColor Green
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}
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catch {
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Write-Warning ("Could not open Notepad: {0}" -f $_.Exception.Message)
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}
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Write-Progress -Activity 'Collecting system information' -Completed
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Write-Host 'System information collection complete.' -ForegroundColor Green
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