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Dell Precision 7720 Owner's Manual

PDF

Installing the primary memory module

  1. Insert the memory module into the memory socket.
    NOTE Installing one or three memory modules leads to system performance issues.
  2. Press the clips to secure the memory module to the system board.
  3. Install the:
    1. base cover
    2. battery
    3. battery cover
  4. Follow the procedure in After working inside your computer.

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