<?xml version="1.0" encoding="utf-16"?> <xs:element name="Firmware"> <!-- See section 5.2.1 (conformance) in PWG HCD Attributes --> <xs:complexType> <xs:sequence> <xs:element ref="FirmwareName" /> <xs:element ref="FirmwarePatches" /> <xs:element ref="FirmwareStringVersion" /> <xs:element ref="FirmwareVersion" /> </xs:sequence> </xs:complexType> </xs:element>