A new byte was added to the BIOS Information (Type 0) structure: . This flag tells the OS whether the firmware complies with UEFI 2.3.1 or later, replacing legacy BIOS boot flag checks.
: A major update in version 2.7 is the removal of the 64-character limit on individual text strings within the structure table, providing more flexibility for vendor-specific information. Mandatory Compliance Guidelines smbios version 27 update new
in later versions (like 3.4.0) to see how version 2.7 laid the groundwork for modern 64-bit SMBIOS implementations. A new byte was added to the BIOS
: Introduced definitions for new memory device types, specifically Processor Information (Type 4) specifically Processor Information (Type 4)