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Memory

Dell™ OptiPlex™ L60 Systems User's Guide

CAUTION: Before you begin any of the procedures in this section, follow the steps in "Safety Instructions."

CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before opening the cover.

You can increase your computer memory by installing memory modules on the system board. For information on the type of memory supported by your computer, see the "Memory" section in "Technical Specifications."

1. Perform an orderly computer shutdown using the operating system menu.
   
   

NOTICE: To disconnect a network cable, first unplug the cable from your computer, and then unplug it from the network wall jack.

2. Turn off any attached devices and disconnect them from their electrical outlets.
   
   
3. Disconnect the computer power cable from the wall outlet, and then press the power button to ground the system board.
   
   
4. If your computer has a stand and it is attached, remove the stand.
   
   
5. Open the computer cover.
   
   

Removing a Memory Module

1. Press out the securing clip at each end of the memory module connector.
   
   
2. Grasp the module and pull up.
   
   

If the module is difficult to remove, gently ease the module back and forth to remove it from the connector.

Adding a Memory Module

1. Press out the securing clip at each end of the memory module connector.
   
   

Installing a Memory Module

1	cutouts (2)
2	connector
3	memory module
4	notch
5	securing clips (2)
6	memory connectors on system board

2. Align the notch on the bottom of the module with the crossbar in the connector.
   
   

NOTICE: To avoid damage to the memory module, press the module straight down into the socket with equal force applied at each end of the module.

3. Insert the module straight down into the connector, ensuring that it fits into the vertical guides at each end of the connector. Press firmly on the ends of the module until it snaps into place.
   
   

If you insert the module correctly, the securing clips snap into the cutouts at each end of the module.

4. Close the computer cover.
   
   
5. If your computer uses a computer stand, attach the stand.
   
   

NOTICE: To connect a network cable, first plug the cable into the network wall jack, and then plug it into the computer.

6. Connect your computer and devices to electrical outlets, and turn them on.
   

The computer detects that the new memory does not match the existing configuration information and generates the following message:

The amount of system memory has changed.
Strike the F1 key to continue, F2 to run the setup utility.

7. Press <F2> to enter system setup and check the value for System Memory.
   
   

The computer should have changed the value of System Memory to reflect the newly installed memory. Verify the new total. If it is correct, skip to step 10.

8. If the memory total is incorrect, turn off and disconnect your computer and devices from their electrical outlets. Open the computer cover and check the installed memory modules to ensure that they are seated properly in their sockets. Then repeat steps 4, 5, and 6.
   
   
9. When the System Memory total is correct, press <Esc> to exit system setup.
   
   
10. Run the Dell Diagnostics to verify that the memory modules are operating properly.
    
    

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