# WinUtil — System Repair
# Źródło: https://github.com/christitustech/winutil/blob/main/functions/public/Invoke-WPFSystemRepair.ps1
# Wymaga: PowerShell jako Administrator

#Requires -RunAsAdministrator

Write-Host "==> Uruchamianie naprawy systemu Windows..." -ForegroundColor Cyan

Write-Host "  [1/3] Sprawdzanie błędów dysku (Chkdsk)..."
Start-Process -FilePath "cmd.exe" -ArgumentList "/c chkdsk /scan /perf" -NoNewWindow -Wait

Write-Host "  [2/3] Sprawdzanie plików systemowych (SFC)..."
Start-Process -FilePath "cmd.exe" -ArgumentList "/c sfc /scannow" -NoNewWindow -Wait

Write-Host "  [3/3] Naprawa obrazu systemu (DISM)..."
Start-Process -FilePath "cmd.exe" -ArgumentList "/c dism /online /cleanup-image /restorehealth" -NoNewWindow -Wait

Write-Host "==> Naprawa systemu zakończona." -ForegroundColor Green
Write-Host "Zalecane: uruchom ponownie komputer." -ForegroundColor Yellow