CHAPTER 4: Upgrading Your Computer

20Install the fan cover.

21Install the expansion cards into the expansion slots. You can slightly seesaw a card end-to-end to help insert the card, but do not bend the card sideways.

22Reconnect the expansion card cables using your notes from Step 3.

23Return your computer to its upright position.

24Replace the side panel by following the instructions in “Replacing the side panel” on page 44.

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