Removing and Installing Parts 1258 Connect the data cable to the system board.9 Check all cables to be certain that they are properly connected and firmlyseated.10 Replace the computer cover (see "Replacing the Computer Cover" onpage 164).NOTICE: To connect a network cable, first plug the cable into the network port ordevice and then plug it into the computer.11 Connect your computer and devices to electrical outlets, and then turnthem on.12 See the documentation that came with the drive for instructions oninstalling any software required for drive operation.13 Check the system setup for drive configuration changes (see "EnteringSystem Setup" on page 172).Installing a Second Hard DriveCAUTION: Before you begin any of the procedures in this section, follow thesafety instructions in the Product Information Guide.CAUTION: To guard against electrical shock, laceration by moving fan blades, orother unexpected injuries, always unplug your computer from the electrical outletbefore opening the cover.NOTICE: To avoid damage to the drive, do not set it on a hard surface. Instead, setthe drive on a surface, such as a foam pad, that will sufficiently cushion it.1 Follow the procedures in "Before You Begin" on page 97.2 Remove the computer cover (see "Removing the Computer Cover" onpage 99).3 Check the documentation for the drive to verify that it is configured foryour computer.4 Slide the second hard drive into the second hard drive bay.5 Align the slots in the second hard drive with the guides in the second harddrive bay.
