There is disclosed an information processing apparatus which efficiently and effectively executes printing even when interruption of printing occurs in a printing apparatus. In one embodiment, an optical system includes a laser and a wavelength conversion device. The processor further obtains the key ID1 from the function component and decrypts the key ID1 to generate an identification code ID2, and determines whether the identification code ID2 is the same as the ID and executes the system login command if the identification code ID2 is the same as the identification code ID.