Cache (Type 7)
If you suspect your hardware or virtual machine is using SMBIOS version 2.6, here is how to verify it: smbios version 26
Open Command Prompt as Administrator:
wmic bios get smbiosbiosversion
Or use PowerShell:
Get-WmiObject -Class Win32_BIOS | Select-Object SMBIOSBIOSVersion
The SMBIOS version number itself is stored in the SMBIOS structure table’s header. The most common structures (types) you will encounter in version 2.6 include: Cache (Type 7)
Enterprise software (including Windows Server) binds its license to the SMBIOS UUID and System UUID (Type 1 structure). Changing SMBIOS version or cloning a VM with SMBIOS 2.6 to a newer spec can trigger re-arm or deactivation. Maintain 2