start on page 60 disable the builtin battery 1010 lenovoonelinkconnector coverpage 62 1030 base cover assemblypage 66 1060 memory modulegood luck works perfectly it boosted my lenovo computer great memory for lenovo e550 laptop not much to say about memory slotted in perfectly and fully functional in my lenovo g5080 arrived when expected and works perfectly in my lenovo thinkpad x220

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