Apparatus and associated method for writing data to a non-volatile memory cell, such as spin-torque transfer random access memory. The hydrofoil system includes a front hydrofoil unit, a center hydrofoil unit, and a pair of rear hydrofoil units. The user’s intention is confirmed by removing from a computer configuration a removable storage medium after a program on the removable storage medium has been read and before a check for the continued presence of the removable storage medium within the computer configuration is performed in accordance with the program.