Local Reinstall Windows ((hot)) Instant

// Use Windows.System.UserProfile.UserProfilePersonalizationSettings // or invoke system reset using Process.Start with systemreset.exe string resetArgs = options.KeepPersonalFiles ? "-keepmyfiles" : "-cleanpc"; using (Process process = new Process()) process.StartInfo.FileName = "systemreset.exe"; process.StartInfo.Arguments = resetArgs; process.StartInfo.UseShellExecute = true; process.StartInfo.Verb = "runas"; // Run as administrator process.Start(); await process.WaitForExitAsync();

1. User Interface Component // Windows Reset UI (WPF Example) public partial class ResetWindow : Window

# Create reset configuration $resetConfig = @ "KeepPersonalFiles" = $KeepFiles "KeepApps" = $KeepApps "CleanDrives" = $CleanDrives "LocalSource" = $true "SourcePath" = $LocalImagePath local reinstall windows

using (Process process = new Process()) process.StartInfo.FileName = "dism.exe"; process.StartInfo.Arguments = $"/Get-ImageInfo /ImageFile:\"imagePath\" /Index:1"; process.StartInfo.UseShellExecute = false; process.StartInfo.RedirectStandardOutput = true; process.StartInfo.CreateNoWindow = true; await process.StartAsync(); string output = await process.StandardOutput.ReadToEndAsync(); await process.WaitForExitAsync(); if (!output.Contains("The operation completed successfully")) throw new Exception("Local Windows image is corrupted");

function Test-LocalImage if (-not (Test-Path $LocalImagePath)) Write-Error "Local Windows image not found at: $LocalImagePath" return $false // Use Windows

// Implement async directory copy await Task.Run(() => foreach (string file in Directory.GetFiles(source, "*", SearchOption.AllDirectories)) string destFile = file.Replace(source, destination); Directory.CreateDirectory(Path.GetDirectoryName(destFile)); File.Copy(file, destFile, true); );

public async Task BackupUserSettings(ResetOptions options) process.StartInfo.Arguments = resetArgs

static ResetOptions ParseArguments(string[] args)