Got a Acer ConceptD 7 Ezel CC715-71P to install Linux and test touch screen on it. After booting from Ubuntu 23.10 USB, the installer told me that I need to deal with the Intel RST settings. Reboot, F2, enter the BIOS setup, but I didn’t find any option related.

After googling a bit, a video helped me, the trick is like: in BIOS setup, the Main tab, Ctrl+S to enable the hidden options including “SATA Mode”, swith that to AHCI mode, save and quit, then everything is fine.