Hi i bought myself a predator helios and just recently bought a 250gb Samsung 850 evo 2.5” ssd. Now, when I opened my 2nd hard drive slot and to my surprise it came with a physical 1GB HDD in it. I thought it was empty and the HDD was what it came with but with an empty slot for a 2nd hard drive. Now my questions are, 1. Is that really what it came with and not with an empty slot for a 2nd drive? 2. Can i replace this with another ssd? How to transfer OS+files from HDD to SSD?