An LDD structure and a silicide layer are formed without a reduction in thickness of a silicon substrate or a carbon contamination. In one example, this includes, a host bus interface, a register to the host bus indicating a mass storage device, a network interface, and a boot memory extension including a driver for the mass storage device that binds to a BIOS. The first protocol is preferably different from the second protocol. The coupling comprises an end of the sleeve and the receiver of the body portion. The peripheral edge of each section has a recess for receiving a wear ring. A plurality of similarly configured posts are provided.