An electronic device and a display method are provided. In an exemplary implementation, a content receiver and rendering subsystem are provided, each aware of the other. An instruction decode unit is responsive to the at least one multiply instruction of the first type and the at least one multiply instruction of the second type to at the same time enable a first data path between the first set of registers and the first execution unit and to enable a second data path between a second set of registers and the second execution unit. The control unit is connected to the testing computer and the IC mountingretrieving mechanism to supervise the testing process.