An electromagnetically controlled drive system for accessing a data storage medium comprises an optical signal generator and a reflector element adapted to receive an optical signal from the optical signal generator. A SIM module system may be locked with a generic locking code to lock a SIM module system of a given information handling system for use with a designated SIM smart card that is programmed with a matching generic locking code. When data are stored in the random access area, the incremental counter and the logic block number of data already stored in the random access area are referred and a physical block set to be unnecessary is set to a writer buffer, and then the data are written to this write buffer. , a behind-the-ear sound processor, and an implanted unit, thereby providing the remote unit with the ability to output status information regarding the implant system. The elastic outer surface member covers the outer surface of the grip. Games may include wagering on hands of cards, e.