Updating or modifying this firmware requires specific utilities provided by AMI or the motherboard manufacturer. Aptio V: The Future of BIOS Firmware - AMI

AMI Aptio DT 2006 " is not a specific motherboard model, but rather a reference to the AMI Aptio UEFI firmware

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You're looking for a development piece for the AMI Aptio DT 2006 mainboard. Here's some information that might help: