19EnglishBase view# Item Description1 Second hard disk bay Houses the optional computer’s second hard disk(secured with screws)2 Memory compartment Houses the computer's main memory.3 Battery lock Locks the battery in position.4 Battery release latch Releases the battery to remove the battery pack.5 Battery bay Houses the computer's battery pack.6 Ventilation slots Enable the computer to stay cool, even afterprolonged use.7 Hard disk bay Houses the computer’s hard disk (secured withscrews)