16Reconnect the system to the electrical outlet, and turn on the system and attached peripherals.
17Run the appropriate online diagnostic test.
If the test fails, the processor is faulty. See "Getting Help."
18Turn off the system and attached peripherals, and disconnect the system from the electrical outlet.
19Open the system. See "Opening the System."
20Remove the cooling shroud. See "Removing the Cooling Shroud."
21Replace the processor with the processor you removed in step 13. See "Installing a Processor."
22Replace the cooling shroud. See "Installing the Cooling Shroud."
23Repeat step 15 through step 17.
If the problem persists, the system board is faulty. See "Getting Help."
