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Duplicate critical raid 1 array, Vt6420 user manual – sata controller – Elitegroup P71EN installation User Manual

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VT6420 User Manual – SATA Controller

Revision 1.01, May 19, 2003

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BIOS Configuration Utility

Duplicate Critical RAID 1 Array

When booting up the system, BIOS will detect if the RAID 1 array has any inconsistencies between user data and backup data. If
BIOS detects any inconsistencies, the status of the disk array will be marked as critical, and BIOS will prompt the user to duplicate
the RAID 1 in order to ensure the backup data consistency with the user data.

If user selects Continue to boot, it will enable duplicating the array after booting into OS.