Installing a Math Coprocessor

Your computer has a socket on the main system board to accommodate an Intel 80387SX, 16 MHz math coprocessor. A math coprocessor speeds up the numeric calculations your computer performs when using certain application software. It also increases the speed at which graphic images are displayed on your monitor when you use graphics-oriented software.

It is best to have your dealer install a math coprocessor for you, since a math coprocessor is a delicate component that can be damaged easily if it is installed incorrectly.

If you install it yourself, follow the instructions in the manual that came with your math coprocessor. If you did not receive a manual, you can follow the steps in this section. However, be sure to read all of the warnings and instructions carefully so you do not injure yourself, or damage the coprocessor or your computer.

Caution

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Before you begin, you should have a cross-head screwdriver handy in case you need to remove any option cards to access the math coprocessor socket. It is also helpful to have a flashlight available so you can see the coprocessor socket in detail. Remove the math coprocessor from its package and set it aside before you start.

Installing and Removing Options

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