BDAT is an Intel table whose spec isn’t published externally. From: Hamel, Lee M Sent: Tuesday, September 10, 2013 11:53 AM To: 'devel(a)acpica.org' Subject: ACPI BDAT table not in any ACPI spec or on internet I’m trying to find info about this ACPI BDAT table, but it’s not in any version ACPI spec, nor does an internet search find anything. Can anyone provide info on the ACPI BDAT table?