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How to Replace the Memory on OptiPlex 7420 AIO with High Performance Processor

Publication le Aug 30, 2024

This tutorial provides step-by-step instructions on how to remove and install the memory on an OptiPlex All-in-One 7420 with a High Performance processor. Before you begin, power off your computer, and disconnect all attached peripherals. Always wear an ESD wrist strap while working inside the computer to prevent damage due to electrostatic discharge. If you need more information about OptiPlex All-in-One 7420 with a High Performance processor, visit dell.com/support.

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