It seems like you’ve encountered a challenge with transitioning your drives to a new system while maintaining the RAID configuration. Here are a few steps you can try to resolve the issue:

Check SATA Port Configuration:
Ensure that the RAID-configured drives are connected to SATA ports configured for RAID in the BIOS. Sometimes, adjusting the SATA port configuration can resolve boot issues.

Update RAID Drivers:
Make sure you have the latest RAID drivers installed. Visit the motherboard manufacturer’s website to download and install the latest RAID drivers compatible with your system.

Repair Windows Boot Configuration:
Boot from a Windows installation USB, choose the Repair your computer option, and open the Command Prompt. Use commands like bootrec /rebuildbcd and bootrec /fixmbr to repair the boot configuration.

Check Boot Order:
Verify that the boot order in the BIOS is set correctly, giving priority to the RAID-configured drive. Adjust if necessary.

Recreate RAID Array:
In some cases, recreating the RAID array using the RAID management utility in the BIOS may help. Backup important data before attempting this.

As for raid recovery software mac, you can consider using applications like Disk Drill or R-Studio. These tools can help recover data from RAID configurations. Remember to connect the RAID drives to your Mac and run the recovery software to scan for lost data.

Remember to back up important data before attempting any significant changes to your RAID configuration. If the issue persists, consulting the motherboard’s support forums or contacting their technical support may provide additional insights tailored to your specific hardware.

I hope these suggestions help you resolve the problem and retain your RAID setup with valuable family pictures and sensitive data intact.