I am turning an old Chromebook (HP Chromebook x360 14c-ca0 Dragonair) into a mini pc, and I already chultraed it a few years ago, but the biggest problem I always faced was the pitiful 64gb emmc. What I want to know is if this is an unpopulated socket for an nvme or m.2, or how to find out. If so, how might I go about populating and using it?