Before removing a hard drive, follow these steps:

1.Shut down the computer. If you are unsure whether the computer is off or in Hibernation, turn the computer on, and then shut it down through the operating system.

2.Disconnect all external devices connected to the computer.

3.Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then unplugging the AC adapter from the computer.

4.Remove the battery (see Battery on page 52).

5.Remove the service cover (see Optical drive on page 53).

Remove the hard drive:

NOTE: Steps 1 through 3 apply to the primary hard drive. See steps 4 through 7 for secondary hard drive removal information.

1.Disconnect the hard drive cable (1) from the system board.

2.Remove the four Philllips PM2.5×5.0 screws (2) that secure the hard drive to the computer.

3.Remove the hard drive (3).

4.Disconnect the hard drive cable (1) from the system board.

5.Release the hard drive cable (2) from the routing channel built into the base enclosure.

6.Remove the four Philllips PM2.5×5.0 screws (3) that secure the hard drive to the computer.

Component replacement procedures

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HP DV7 manual