To get the genuine OEM image, you must use Lenovo's specific tools rather than a direct ISO link:
If you are downloading an ISO from a third-party site (not Microsoft or Lenovo) that claims to be a "Lenovo OEM ISO," lenovo oem windows 10 iso download better
The "better" ISO is the one that carry the baggage of the factory floor. To get the genuine OEM image, you must
Comes pre-loaded with hardware-specific drivers (Wi-Fi, Chipset, GPU). No need to hunt for them manually after installation. Factory Calibration: Factory Calibration: : It includes official tools like
: It includes official tools like Lenovo Vantage , which allows for easy BIOS updates and hardware diagnostics that you would otherwise have to hunt for manually on a clean install. Comparison: Lenovo OEM vs. Standard Microsoft ISO Lenovo OEM ISO (DDRS) Standard Microsoft ISO Drivers Pre-installed for specific hardware Generic drivers only; manual updates required Bloatware May include factory-installed apps Minimal/Zero manufacturer bloatware Activation Automatic via BIOS-embedded DPK Automatic if key is detected; else manual Preparation Requires Lenovo USB Recovery Creator tool Uses Windows Media Creation Tool How to Download the Official Lenovo OEM ISO