Replacing CRUs39Replacing the Wi-Fi cardAttentionDo not open your computer or attempt any repairs before reading theImportantProduct Information Guide.1Remove the computer cover. For details, seeRemoving the computer cover.2Remove the front bezel. For details, seeReplacing the front bezel.3Depending on your computer model, refer to one of the following to replace the Wi-Fi card.•Type 1123456