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