How do I replace a memory module on my HP EliteBook?

To replace a memory module, follow these steps: First prepare the computer for disassembly by turning it off and unplugging all devices; remove the bottom cover and disconnect the battery cable from the system board. Then use the tab to lift the cover over the memory modules; spread the retention clips outward until the module tilts up at a 45-degree angle, allowing you to safely remove the old module; install the new replacement in its place by pressing it into the slot at an angle and ensure secure placement using clips. (Pages 32-33)