7. Pull the interposer to disconnect it from the hard drive.Replacing the Hard Drive1. Remove the new drive from its packaging.Save the original packaging for storing or shipping the hard drive.2. Replace the four screws that secure the hard drive bracket to the hard drive.3. Connect the interposer to the hard drive.4. Place the hard drive assembly in the computer base.5. Replace the three screws securing the hard drive assembly to the computer base.6. Replace the base cover (see Replacing the Base Cover).7. Slide the battery into the battery bay until it clicks into place.8. Install the operating system for your computer, as needed (see Dell Technology Guide).9. Install the drivers and utilities for your computer, as needed (see Dell Technology Guide).Back to Contents Page1 hard drive 2 hard drive bracket3 screws (4)1 hard drive 2 interposerNOTICE: Use firm and even pressure to slide the drive into place. If you use excessive force, you may damage the connector.NOTICE: Before turning on the computer, replace all screws and ensure that no stray screws remain inside the computer. Failure to do so may result indamage to the computer.