2-10User’s Guide2.3.4Main Board S/NThis parameter specifies the system board’s serial number.2.3.5System BIOS VersionThis parameter specifies the version of the BIOS utility.2.3.6DMI BIOS VersionThis parameter specifies the version of the DMI (Desktop ManagementInterface) BIOS version.DMI enables software to collect informationabout a computer environment.