A method for automatically optimizing a configuration of a BIOS is suitable for configurating a computer system. The device may provide for a reservoir for the obtained sample to be contained when removing from the cervical canal and vagina. The barrier provides substantial impact resistance by having the reactive force of the impact transfer directly between the barrier’s retractable panel and its support members without having to rely on the strength of the panel’s take-up roller or the strength of the roller’s anti-rotation mechanism.