Can you try to download the firmware from below location. Once you download the "iDRAC6_2.92_A00_FW_IMG.exe" file you need to extract the content to a folder to get firmimg.d6 file.   [URL]
Hello, We are in the process of updating our EOL r610s that are still in production to the latest Bios/Firmware for PCI compliance.  I am unable to download iDRAC6_2.92_A00_FW_IMG.exe from the page only the monolithic release which does not contain the firming.d6 firmware file needed to update idrac6 to v2.92.  Any help with this would be greatly appreciated as Data Center Repository software suite does not contain any packages for 610s
Unable to download iDRAC6_2.92