Hello, need help if anyone could.. I will greatly appreciate it. So I just bought alaptop last month and trying to upgrade the storage to SSD. My box say model it ZX50V, but when I go to Computer properties it says GL552VW. That's so confusing hence I'm having a hard time figuring out what is a compatible SSD. The back of the laptap has a lable M.2 2280 SLOT SUPPORT SATA SSD ONLY. Does that mean it won't be able to take a 950 PRO NVMe SSD? I tried opening the hatch at the back and noticed that the port for SSD only have 1 notch, isn't that for NVMe interface? and SATA interface has 2 notches? Which one should I get 850 EVO or 950 PRO?