Compaq Presario CQ20-400 Memory Modules - Windows Vista
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- Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 1
Memory Modules User Guide - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 2
to change without notice. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 3
Product notice This user guide describes features that are common to most models. Some features may not be available on your computer. iii - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 4
iv Product notice - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 5
Table of contents Adding or replacing memory modules Adding or replacing a memory module in the expansion memory module slot 2 Upgrading or replacing a memory module in the primary memory module slot 5 Index ...9 v - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 6
vi - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 7
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 components. Before beginning any procedure, touch a grounded metal object to - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 8
expansion memory module slot, follow these steps: 1. Save your work. 2. Shut down the computer and close the display. If you are not sure whether the 5. Turn the computer upside down on a flat surface. 6. Remove all batteries from the computer. 7. Loosen the hard drive cover screws (1). 8. Lift the - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 9
b. Grasp the edge of the memory module (2), and gently pull the module out of the memory module slot. To protect a memory module after removal, place it in an electrostatic-safe container. 10. Insert a memory module into the expansion memory module slot: a. Align the notched edge (1) of the memory - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 10
13. Tighten the hard drive cover screws (3). 14. Reinstall the batteries. 15. Reconnect external power and external devices. 16. Turn on the computer. 4 Adding or replacing memory modules - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 11
Hibernation, turn the computer on by pressing the power button. Then shut down the computer through the operating system. 3. Disconnect all external 5. Turn the computer upside down on a flat surface. 6. Remove all batteries from the computer. 7. Loosen the hard drive cover screws (1). 8. Lift - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 12
b. Grasp the edge of the memory module (2), and gently pull the module out of the memory module slot. To protect a memory module after removal, place it in an electrostatic-safe container. 10. Remove the memory module from the primary memory module slot: a. Pull away the retention clips (1) on each - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 13
11. Insert the memory module into the primary memory module slot: a. Align the notched edge (1) of the memory module with the tab in the memory module slot. CAUTION: To prevent damage to the memory module, hold the memory module by the edges only. Do not touch the components on the memory module and - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 14
(1) on the hard drive cover with the notches on the computer. 14. Close the cover (2). 15. Tighten the hard drive cover screws (3). 16. Reinstall the batteries. 17. Reconnect external power and external devices. 18. Turn on the computer. 8 Adding or replacing memory modules - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 15
Index E expansion memory module inserting 3, 7 removing 2, 5 replacing 2 H hard drive cover removing 2, 5 replacing 3, 8 I inserting a memory module expansion 3, 7 primary 7 P primary memory module inserting 7 removing 6 replacing 5 upgrading 5 R replacing a primary memory module 5 replacing an - Compaq Presario CQ20-400 | Memory Modules - Windows Vista - Page 16
Memory Modules
User Guide