MSI GP62 7REX Leopard Pro Intel RST Preinstall Driver 15.2.0.1020 for Windows 10 64-bit Aug 24, 2017
... 4 Technology - The X Boost function from MSI technology supports faster storage access speed. - Dragon ... About RST (Rapid Storage Technology) Drivers: Once Intel's Rapid Storage Technology (RST) driver is applied, desktop and notebook systems will be able to manage the available storage (one or more drives) more easily. ...