Lenovo ThinkPad T420s RAM Replacement

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Lenovo ThinkPad T420s RAM Replacement: crwdns2935265:00crwdnd2935265:01crwdnd2935265:02crwdne2935265:0

Lenovo ThinkPad T420s RAM Replacement: crwdns2935265:00crwdnd2935265:02crwdnd2935265:02crwdne2935265:0

Flip over the laptop so the bottom is facing up.
Unscrew the two black 5mm screws on the memory panel with your Phillips #0 screwdriver.
These screws are attached to the panel and are not made to be removed.

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