Logging & Diagnostics

# VDD Diagnostic Information Script
# Run as Administrator

Write-Host "Virtual Display Driver Diagnostics" -ForegroundColor Cyan
Write-Host "=========================================" -ForegroundColor Cyan

# Check if VDD is installed
Write-Host "`nDriver Status:" -ForegroundColor Yellow
$vdd = Get-PnpDevice | Where-Object { $_.FriendlyName -like "*Virtual Display*" }
if ($vdd) {
    Write-Host "  Status: $($vdd.Status)"
    Write-Host "  Class: $($vdd.Class)"
    Write-Host "  Device ID: $($vdd.InstanceId)"
} else {
    Write-Host "  Virtual Display Driver not found" -ForegroundColor Red
}

# Check configuration file
Write-Host "`nConfiguration File:" -ForegroundColor Yellow
$configPath = "C:\VirtualDisplayDriver\vdd_settings.xml"
if (Test-Path $configPath) {
    $config = [xml](Get-Content $configPath)
    Write-Host "  Location: $configPath"
    Write-Host "  Monitor count: $($config.vdd_settings.monitors.count)"
    Write-Host "  GPU: $($config.vdd_settings.gpu.friendlyname)"
    Write-Host "  Logging enabled: $($config.vdd_settings.logging.logging)"
    Write-Host "  Debug logging: $($config.vdd_settings.logging.debuglogging)"
} else {
    Write-Host "  Configuration file not found at $configPath" -ForegroundColor Red
}

# Display adapter info
Write-Host "`nDisplay Adapters:" -ForegroundColor Yellow
Get-CimInstance -ClassName Win32_VideoController | ForEach-Object {
    Write-Host "  $($_.Name)"
    Write-Host "    Driver Version: $($_.DriverVersion)"
    Write-Host "    Status: $($_.Status)"
}

Write-Host "`nDiagnostics complete." -ForegroundColor Cyan