9.Check the settings of jumpers J11 and J13 to be sure they are set for the type of microprocessor you installed. You may also need to change the setting of jumper J17 to match the microprocessor type and operating speed.

If you installed a microprocessor with a different voltage (check the table on page 3-24), you need to change the setting of jumper J31 and J33. See pages 3-6 and 3-7 for information on all these jumper settings.

10.If you are upgrading to a DX/40, DX/50, DX2, DX4, SX2, or Pentium OverDrive processor, you must install a heat sink and/or a fan, depending on the brand of processor you installed. See the table on page 3-24 for more information. Follow the instructions included with the heat sink if you need to install one. If the heat sink comes with a fan, install it using the instructions that came with the heat sink and fan kit.

11.Replace any option cards you removed; see page 3-15.

12.Run SETUP as described in Chapter 1 to update your computer’s configuration with the new microprocessor.

Post-installation Procedures

After you install or remove options, you must run SETUP to update the computer’s configuration. See Chapter 1 for instructions. Additionally, you may need to add some commands to your configuration files. See your operating system manual and the manual that came with your optional equipment.

Installing and Removing Options

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