Just setting up my new G750JX-DB7. I've got what looks like the HDD in 3 partitions. With the SSD in 1. OS (C): 50 G free of 95.3 GBData 1 (D): 465 GB of 465 GB freeData 2 (E): 465 GB of 465 GB freeDATA (F): 121 out of 121 GB free (I am assuming that...