| Name | Data Type | Default Value | Qualifiers |
| Name | Data Type | Value |
| CurrentLanguage | string | |
| Description | string | The currently selected language for the BIOS. This information can be obtained from SMBIOS, using the Current Language attribute of the Type 13 structure, to index into the string list following the structure. The property is formatted using the ISO 639 Language Name, and may be followed by the ISO 3166 Territory Name and the encoding method. |
| ModelCorrespondence | string | CIM_BIOSElement.ListOfLanguages |
| LoadedEndingAddress | uint64 | |
| Description | string | The ending address of the memory which this BIOS occupies. |
| MappingStrings | string | MIF.DMTF|System BIOS|001.6 |
| LoadedStartingAddress | uint64 | |
| Description | string | The starting address of the memory which this BIOS occupies. |
| MappingStrings | string | MIF.DMTF|System BIOS|001.5 |
| LoadUtilityInformation | string | |
| Description | string | A free form string describing the BIOS flash/load utility that is required to update the BIOSElement. Version and other information may be indicated in this property. |
| MappingStrings | string | MIF.DMTF|System BIOS|001.7 |
| MaxLen | uint32 | 64 |
| Manufacturer | string | |
| Description | string | Manufacturer of this SoftwareElement. |
| MappingStrings | string | MIF.DMTF|System BIOS|001.2 |
| MaxLen | uint32 | 256 |
| Override | string | Manufacturer |
| PrimaryBIOS | boolean | |
| Description | string | If true, this is the primary BIOS of the ComputerSystem. |
| MappingStrings | string | MIF.DMTF|System BIOS|001.9 |
| ReleaseDate | datetime | |
| Description | string | Date that this BIOS was released. |
| MappingStrings | string | MIF.DMTF|System BIOS|001.8 |
| Version | string | |
| Description | string | Software Version should be in the form <Major>.<Minor>.<Revision> or <Major>.<Minor><letter><revision>. |
| Key | boolean | true |
| MappingStrings | string | MIF.DMTF|System BIOS|001.3 |
| MaxLen | uint32 | 64 |
| Override | string | Version |
| ListOfLanguages | string[] | |
| Description | string | A list of installable languages for the BIOS. This information can be obtained from SMBIOS, from the string list that follows the Type 13 structure. An ISO 639 Language Name should be used to specify the BIOS' installable languages. The ISO 3166 Territory Name and the encoding method may also be specified, following the Language Name. |
| RegistryURIs | string[] | |
| Description | string | A string representing the publication location of the BIOS Attribute registry or registries the implementation complies to. |