Z390-E sata mode selection must be changed to raid mode to avoid unknown issues

[Kommune]

I own a Z390-E installed another CPU and got the following error after first boot:

"sata mode selection must be changed to raid mode to avoid unknown issues"

After pressing F1 and changing different values for testing now reboot is possible. 

When i only do Ctrl + Alt + Del booting into Windows is possible and System is running stable.

The error is most known with a low energy CR2032 Bios battery, but my battery is powered well.

I hope that someone has a solution for me.

[achugh]

What CPU were you using that was working? What is the new CPU that you installed? Are you using the latest BIOS version for your board?

[Kommune]

I have installed before I5-9500 and now it is a CC150.

Bios is latest version 2101

A problem might be outdated Microcode Version 0xfa.
0x100 should be the latest Version.

[achugh]

Hi @Kommune I believe you are using a CPU meant for Datacenters. Datacenters only run on RAIDs hence your CC150 not supporting SATA mode makes sense to me because a Datacenter CPU will have no need to use consumer grade technologies like E-SATA/SATA. These specialized CPUs are optimized and tested for enterprise technologies.

This is a guess on my part. I do not have any technical material to support this information.