MSI Commercial 14 H Evo Series Upgrade Tutorial 

Any damage caused during this upgrade might void the warranty.
Check the spec from where you purchased the notebook.
This video is applied to MSI Creator/CreatorPro Z17HX Studio A13V Series.
00:01 Introduction
00:06 Preparation
00:20 Specification
00:41 Notification
00:50 Disassemble
01:58 Upgrade SSD
02:14 Upgrade RAM
02:44 Check the SSD & RAM upgrade is successful
Note:
1. "Reset EC" is to cut off the power from the battery to avoid any damage from the short circle.
2. After all the upgrade processes, you need to plug in the AC power adapter to power the notebook because the battery power is cut off by "Reset EC".
3. To install or upgrade SSD, please confirm whether the purchased SSD is equipped with the thermal pad, please note that the performance of the SSD will be affected by the temperature.