The most direct method is using the Command Prompt or PowerShell: Find out BIOS Version from Windows - Super User
You can quickly identify the SMBIOS version currently implemented on your system using built-in command-line tools: On Windows smbios version 26 top
Understanding SMBIOS Version 2.6: Technical Overview and Key Features The most direct method is using the Command
: Introduced the "Enabled Error Correcting" field in the Memory Controller Information structure and updated Cache Information with Speed and Error Correction Type fields. smbios version 26 top
: Added support for identifying L1, L2, and L3 caches associated with specific processors and introduced direct voltage specification rather than using simple bit-flags.
The SMBIOS version indicates the system's compliance with specific industry standards for portraying system info.