Dell YT465 manual 124

5Ground yourself and install the new memory module:

NOTE: If the memory module is not installed properly, the computer may not boot properly. No error message indicates this failure.

a Align the notch in the module connector with the tab in the connector slot.

b Slide the module firmly into the slot at a 45-degree angle, and rotate the module down until it clicks into place. If you do not feel the click, remove the module and reinstall it.

1

2

1 tab 2 notch

To add or replace a memory module in the DIMM B connector:

NOTICE: If you need to install memory modules in two connectors, install a memory module in the connector labeled “DIMMA” before you install a module in the connector labeled “DIMMB.” Insert memory modules at a 45- degree angle to avoid damaging the connector.

1Follow the procedures in "Before You Begin" on page 115.

2Turn the computer bottom-side up, loosen the captive screw in the memory module cover, and then remove the cover.

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Adding and Replacing Parts