Hi. I have Gigabyte DS4 intel P965 chipset based motherboard with ICH8R raid controller in AHCI mode. I have 2 raid arrays (2X80 GB Hitachi sata II + 2x160 GB sata II HDD). On first array I have 2 partitions (c, d) and on the second I have partition E and F which is mirrored partition. After installing TI and creating backup succesfully I rebooted and during loading TI reported lot of errors. After that I can't boot anymore. All four HDDs are detected by the bios but raid bios reports that striped volume on second array (E partition) is degraded because HDD is missing. Software raid recovery tools report "error rading sector 0" on that drive. I am not experienced in raids (especially Intel Matrix Raid type) but I presume that raid bios writes some data in hidden sectors on raid member disks and acronis might somehow destroyed this sector. I have rebuild mirrored partition (F) but I can't get data from E anymore. Both partitions on first array are ok. What can I do to get data back? Could I create array again in order to create healthy sectors again and try with data recovering software (active undelete, for example)? Thanks in advance.