Change motherboard with RAID 5 on Intel Rapid Storage

[Giugio1]

Good morning at all,

On my system was dead the motherboard (ASUS PRIME B760M-A D4).

On it there was:

1) An M.2 PCIe boot HD (SAMSUNG SSD 980 PRO 1TB) with Windows 11 Pro.

2) A RAID 5 disk create with Intel Rapid Storage (with 4 SATA HD WDC WD4003FFBX-68MU3NO)

I buy a new Motherboard (ASUS PRIME B760M-A WIFI D4) with same Chipset and remount all HD in the same position as original and try to restart.

For Windows 11, no problem: it start with no problem.

But the RAID doesn't start.

I set "Yes" the option of "RAID Intel Rapid Storage" in the BIOS but, after reset, the system recognize only 2 HD WDC member of RAID, the other 2 HD WDC are recoginized like "Individual" and not member of RAID. I can see this condition in the BIOS and in Windows 11 (opening the Optane app).

What I can do to recreate the original RAID 5 without loose data on it?

Many thanks at all who wants help me.

Best Regards,

G. Braguti

[Giugio1]

To better understand I add some screenshot:

1) What Intel Optane Memory Storage Management show (...WA0002)

2) What BIOS show when Intel Rapid Storage is on "Yes" in BIOS (...WA0001-3-4)

If I set Intel Rapid Storage Technology in "off" in the BIOS, when I restart the BIOS shows 4 WDC HD free...