Unlike a clean install, it recreates the manufacturer's recovery partition, allowing for future factory resets without needing a USB. Comparison: Lenovo OEM vs. Microsoft Standard ISO Lenovo OEM Recovery Media Microsoft Media Creation Tool Best For Total hardware compatibility and factory state. A "clean" install with zero pre-installed apps. Drivers Pre-installed and ready. Generic only; must download others manually. Bloatware Includes Lenovo's factory-installed apps. None; completely clean. Ease of Use Restores everything at once. Requires manual driver/app setup afterward. How to Get the Lenovo OEM Image Digging Into Lenovo Digital Download Recovery Service
This gives you: