
5While supporting the power supply with your hand, remove the power supply by sliding it toward the front of the case, then outward.
6Install the new power supply into the case by reversing the actions you took in Step 4, then lock the new power supply into place by flipping the power supply retention clip in.
7Reconnect the power supply cables.
8Close the case by following the procedure “To close the Gateway
34Working with the Gateway