9-22 Upgrading Your Server7. Insert the board into the front retention mechanism and rear guide rails. Carefully push theboard until it engages and fully seats in the slot connector.IMPORTANT: If the board cannot be installed easily, remove theboard once and then reinstall it. Excess force added to the board maycause the board to be broken.8. Fix the board with a screw removed in Step 2.9. Reinstall the removed components.10. Turn on the power of the server. Then make sure that any error message does not appearin POST.If an error message appears, write down the message and review the error message list inChapter 8.RemovalRemove the board in the reverse procedure of the installation. Then install the connector cap andadditional slot cover.Guide rail