Plug in an empty USB drive (8+ GB).
Confirm the warning that all data will be deleted, then click Create . download windows recovery
Search for Create a recovery drive in the Start menu and open it. Plug in an empty USB drive (8+ GB)
Wait 10–30 minutes. When finished, click Finish . download windows recovery
Select your USB drive from the list and click Next .
Check the box: “Back up system files to the recovery drive” (recommended). Click Next .