5.Gently press the chip halfway into the socket (to make sure it is correctly aligned). If the chip goes in at an angle, remove it with a chip puller or a small flat-head screwdriver and try again.

6.When the chip is properly positioned, push down firmly on both ends of the chip to make sure it is well-seated.

7.Repeat steps 4 through 6 for each of the three remaining chips.

8.Replace any option cards you removed. See page 2-16 for instructions.

9.You may want to run the VGA utility CLMODE to see your increased video memory. For instructions, see the

VGA Utilities Guide.

Using the Alternate VGA interface

Your computer includes an alternate VGA interface (feature connector) on the main system board. This connector allows you to install a high-resolution graphics adapter card in one of the computer’s option slots and still access the standard VGA signals provided by your system circuitry.

Typically, high-resolution graphics adapter cards increase the graphics processing performance of your VGA monitor and provide resolutions of more than 1024 x 768. They are useful for high-end graphics applications such as AutoCAD® or Windows.

To connect the graphics adapter card interface to the alternate VGA interface on your main system board, you must have a VGA feature cable.

2-26 Installing and Removing Options