53Installing Latching Rails on the Built-in DVD-RAM DriveInstall the latching rails on the Built-in DVD-RAM drive to prepare the installation of theBuilt-in DVD-RAM drive into the 5.25-inch device bay if necessary.The latching rails should be suitable to the 5-25-inch device bay in the computer.Depending on the type of the computer, the Built-in DVD-RAM drive may be fixed to theframe on the 5.25-inch device bay in the computer. In this case, the latching rails may notbe installed on the Built-in DVD-RAM drive.Put the Built-in DVD-RAM drive on a rugged and flat table. Then install the latching rails onthe right and left sides of the Built-in DVD-RAM drive by using the screws coming with theBuilt-in DVD-RAM drive.• Fix each installed rail so that the tip of the rail is located at the position shown in thefigure below.• Use the screws (4) coming with the Built-in DVD-RAM drive, or M3 screws havingscrew length of 6 mm.Front panel on the front face ofthe Built-in DVD-RAM driveTip of latching railAlign the tip of each rail with this face.