Features & Components2 - 2 Hard Disk Drive2 Hard Disk DriveThe hard disk drive is used to store your data in the computer. The hard disk can betaken out to accommodate other 2.5" serial (SATA) hard disk drives (see “Storage”on page D - 3) with a height of 9.5 mm.The hard disk is accessible from the bottom of your computer as seen below. For fur-ther details see “Upgrading the Hard Disk Drive” on page 6 - 4.Power SafetyBefore attempting to ac-cess any of the internalcomponents of yourcomputer please ensurethat the machine is notconnected to the ACpower, and that the ma-chine is turned off. Alsoensure that all peripher-al cables, includingphone lines, are discon-nected from the comput-er.Figure 2 - 1Hard Disk LocationModels A & B Model C