$remoteComputer = "REMOTE-PC-NAME"

Invoke-Command -ComputerName $remoteComputer -ScriptBlock {
    $results = [ordered]@{}

    # CPU Check
    $cpu = Get-WmiObject Win32_Processor
    $cpuName = $cpu | Select-Object -ExpandProperty Name
    $results["CPU"] = $cpuName
    $results["CPU Present"] = $true

    # RAM Check
    $ramBytes = (Get-WmiObject Win32_ComputerSystem).TotalPhysicalMemory
    $ramGB = [math]::Round($ramBytes / 1GB, 2)
    $results["RAM (GB)"] = $ramGB
    $results["RAM >= 4GB"] = $ramGB -ge 4

    # TPM Check
    try {
        $tpm = Get-WmiObject -Namespace "Root\CIMv2\Security\MicrosoftTpm" -Class Win32_Tpm -ErrorAction Stop
        $results["TPM Present"] = $tpm.TpmPresent
        $results["TPM Ready (2.0)"] = $tpm.SpecVersion -match "2\.0"
    } catch {
        $results["TPM Present"] = $false
        $results["TPM Ready (2.0)"] = $false
    }

    # Partition Style
    try {
        $disk = Get-Disk | Where-Object { $_.IsSystem -eq $true } | Select-Object -First 1
        $results["Partition Style"] = $disk.PartitionStyle
        $results["Disk is GPT"] = $disk.PartitionStyle -eq 'GPT'
    } catch {
        $results["Partition Style"] = "Unknown"
        $results["Disk is GPT"] = $false
    }

    # Boot Mode
    try {
        $firmware = Get-WmiObject -Class Win32_ComputerSystem
        $bootMode = $firmware.BootupState
        $results["Boot Mode"] = $bootMode
        $results["UEFI Boot"] = $bootMode -like "*UEFI*"
    } catch {
        $results["UEFI Boot"] = $false
    }

    # Secure Boot
    try {
        $sb = Confirm-SecureBootUEFI -ErrorAction Stop
        $results["Secure Boot Enabled"] = $sb
    } catch {
        $results["Secure Boot Enabled"] = $false
    }

    # Final Verdict
    $eligibilityChecks = @("CPU Present", "RAM >= 4GB", "TPM Present", "TPM Ready (2.0)", "Disk is GPT", "UEFI Boot")
    $eligible = $true
    foreach ($key in $eligibilityChecks) {
        if (-not $results[$key]) {
            $eligible = $false
        }
    }

    # Output results cleanly
    Write-Host "`nWindows 11 Readiness Check for: $env:COMPUTERNAME" -ForegroundColor Cyan
    foreach ($key in $results.Keys) {
        Write-Host ("{0,-25}: {1}" -f $key, $results[$key])
    }

    Write-Host "`nFinal Result: " -NoNewline
    if ($eligible) {
        Write-Host "YES: This machine is eligible for Windows 11." -ForegroundColor Green
    } else {
        Write-Host "NO: This machine is NOT eligible for Windows 11." -ForegroundColor Red
    }
}