4 Replies Latest reply on Sep 18, 2010 5:45 PM by blueghost

    BIOS downgrade via recovery not working


      I upgraded my DP35DP to BIOS version 572.  The RAID controller is now telling me 2 of my 6 disks are not compatible.  I've tried to downgrade the BIOS to 479 using the Recovery method - CD and USB flash - without success.  I've read through a number of discussion threads and have tried the instructions listed in these.  Still no success.  Any help would be greatly appreciated.