Diskette drive removal and installation - 3000 J100 (type 8253, 8254, 8454, 8455) / J105 (type 8258, 8259, 8459 / ThinkCentre E50 (type 8291, 8292, 9214, 9215, 9216) / E51 (type 8463, 8464, 8465) - Lenovo Support MY