manmuzic :
Ok…. I have a gigabyte 370 gaming 7 with BIOS F3 trying to set up a RAID Easy right? but no, it says you have to disable CSM first. Well it won’t let you disable it. :/ At reboot it will put it back you can't set up a raid 1 or raid anything because the raid utility will not show up in the BIOS with the CSM enabled :/
yup, fun isnt it, not...............are you trying for UEFI RAID or Legacy RAID ?
first set your sata controller to RAID mode, now reboot back to the bios
If you are going for UEFI, disable CSM support, you should then see a load of options disappear, and change the OS to Windows 10 WHQL, now reboot back to the bios, in the peripherals menu you should now see RAIDXpert2 Config Utility, set your raid up in there.