Acronis Restore fails to recognise disk

Hi,

I had 4 x OCZ agility drives in raid 0 hanging off a LSI megaraid 9260 controller. I have booted from the acrnis media and backed up the disks to a NAS i have. I then swop the drives for 4 x OCZ vertex 3 and want to restrore the drive content back.

The boot media now says 'unsupported disk configuration detected' and won't restore. I have since purchased the plus pack and tried that and get the same error. The linux screen says MBR invalid. I'm guessing there is no MBR as the disks are all brand new.

Any help getting the backup restored would be appreciated!