Hello, I'm Korean.

I bought a Laptop in USA. >> Inspiron (i17RM-5164sLV)

And I bought one SSD. >> Samsung 840 evo 250GB

I want install OS on SSD.

And SSD wants Window's serial number. But I can't find the serial number. So I inquired Korea service center about it. Korea service center sent me an image file, telling me to copy it in DVD-ROM,  and it will be solved. But it wasn't suitable, because the laptop that I bought in USA, not in Korea.

So I want an image file from USA. How do I download the image file?

Or is other method that I install OS on SSD?