As shown in FIG. 15, computing device 1500 includes one or more processors, referred to as processor circuit 1502, a system memory 1504, and a bus 1506 that couples various system components including system memory 1504 to processor circuit 1502. Processor circuit 1502 is an electrical and/or optical circuit implemented in one or more physical hardware electrical circuit device elements and/or integrated circuit devices (semiconductor material chips or dies) as a central processing unit (CPU), a microcontroller, a microprocessor, and/or other physical hardware processor circuit. Processor circuit 1502 may execute program code stored in a computer readable medium, such as program code of operating system 1530, application programs 1532, other programs 1534, etc. Bus 1506 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. System memory 1504 includes read only memory (ROM) 1508 and random access memory (RAM) 1510. A basic input/output system 1512 (BIOS) is stored in ROM 1508.