7.Make sure the pins in the processor are directly over the holes in the socket. Then gently push the processor straight into the socket, pressing evenly on all sides.
If you are installing a 486 processor rather than an Intel Pentium OverDrive processor, you’ll see an extra row of holes around the outside of the socket.
8.Secure the processor by pressing the ZIF handle back to the closed position.
9.Change the settings of the jumpers so that they are correct for the type of processor you installed. (Refer to the “CPU type jumper settings” table.) You may also need to change the setting of jumper JP6 to match the processor clock speed.
If you installed a processor with a different voltage (check the table under “Processor Upgrades” in Appendix A), you need to change the settings of jumper JP1 on the voltage regulator. See the tables under “Changing the Jumper Settings” for information on all processor jumper settings.
10.If you are upgrading to a DX DX2, DX4, or Pentium OverDrive processor, you must also install a heat sink over the processor. Follow the instructions included with the heat sink.
11.Replace any option cards you removed; see “Installing an Option Card” for instructions.
12.Replace the computer’s cover as described under “Replacing the Cover.” Then see