... 10 OS systems2. No need any drivers,support plug and play3. Aluminium alloy cases design, various corlors for ... or HDD through a button, make ODD and HDD interchange conveniently5. Apply to assemble standard ... manager”. If not, pls restart your computer, and then enter into CMOS, make “On Chip ... FEATURES SETUP”or“INTEGRATED PERIPHERALS”, then save and start computer, recheck whether the symbol of USB ...