How to backup windows xp registry

Instructions:

  1. Click "Start" button
  2. Click "Run..."
  3. Type "regedit" + press enter
  4. Navigate to "HKEY_USERS / .DEFAULT / CONTROL PANEL / DESKTOP
  5. Find and change "ScreenSaveActive" to 0 (zero)
  6. Find and change "ScreenSaveTimeOut" to 0 (zero)
  7. Exit registry

Restart computer