Hopefully someone can help this dad out. We bought my son as Predator tower last Xmas. He loves it. It has two drives in it, a 256gb SSD and 3TB hd. The way it came out of the box, we now understand, was with the SSD as the main drive. My son did not realize it. He saved all of his games, Office, etc. on the SSD drive. Now the drive is completely full and cannot accept updates. I want to transfer the contents to the HD from the SSD. I have searched online but all of the instructions are based on taking drives out and connecting them; ie replacing old with a new drive. Can anyone give me some help on how to do this without taking drives out? Does anyone know if the OS is installed on the SSD, or how I would determine that. Go easy on me, I am not a computer expert.