Compaq nw9440 - Mobile Workstation, Nx9420 User Manual

Memory Modules
Document Part Number: 419585-001
January 2007
This guide explains how to replace and upgrade memory in the computer.
Contents
Adding a memory module to the expansion
memory module slot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
Upgrading a memory module in the primary
memory module slot. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Index
Memory Modules ii
Å
Adding or replacing
memory modules
The computer has 2 memory module compartments. The primary memory module compartment is located under the keyboard. The expansion memory module compartment is located on the bottom of the computer.
The memory capacity of the computer can be upgraded by adding a memory module to the vacant expansion memory module slot or by upgrading the existing memory module in the primary memory module slot.
WARNING: To reduce the risk of electric shock and damage to the equipment, unplug the power cord and remove all batteries before installing a memory module.
CAUTION: Electrostatic discharge (ESD) can damage electronic
Ä
Memory Modules 1
components. Before beginning any procedure, ensure that you are discharged of static electricity by touching a grounded metal object.
Your computer may look slightly different from the illustrations in this section.
Adding or replacing memory modules
Adding a memory module to the expansion memory module slot
To add or replace a memory module in the expansion memory module slot:
1. Save your work and close all open programs.
Be sure that the computer is not in Hibernation. If you are
not sure whether the computer is off or in Hibernation, turn the computer on by pressing the power button. Then shut down the computer through the operating system.
2. Click Start, click the arrow next to the Lock button, and then click Shut Down.
3. Close the display.
4. Disconnect all external devices connected to the computer.
5. Unplug the power cord.
6. Turn the computer upside down on a flat surface.
7. Remove the battery from the computer.
2Memory Modules
Adding or replacing memory modules
8. Loosen the 3 memory module compartment cover screws 1.
9. Lift the memory module compartment cover 2 away from the computer.
Memory Modules 3
Loading...
+ 11 hidden pages