Hello, noob here. I'm trying to dual boot Ubuntu 20.04 and Windows 10 on a Razer Blade Pro 2017. During the installation, a warning message appears stating that the computer uses Intel's Rapid Storage Technology RST which needs to be turned off. I followed some online guides and they advice to set SATA to AHCI, but I haven't managed to do so. Can someone advise me on how to set SATA to AHCI ? also, is there anything else I should do to prevent data loss ?