Troubleshooting Your System 1093 Ensure that the appropriate drivers are installed and the protocols arebound. See the NIC's documentation.4 Enter the System Setup program and confirm that the NICs are enabled.See "Using the System Setup Program" on page 31.5 Ensure that the NICs, hubs, and switches on the network are all set to thesame data transmission speed. See the network equipmentdocumentation.6 Ensure that all network cables are of the proper type and do not exceed themaximum length.If the problem persists, see "Getting Help" on page 137.Troubleshooting a Wet SystemProblem• Liquid spilled on the system.• Excessive humidity.ActionCAUTION: Only trained service technicians are authorized to remove the systemcover and access any of the components inside the system. Before performing anyprocedure, see your Product Information Guide for complete information aboutsafety precautions, working inside the computer and protecting againstelectrostatic discharge.1 Turn off the system and attached peripherals, and disconnect the systemfrom the electrical outlet.2 Open the system. See "Opening the System" on page 47.3 Remove all expansion cards installed in the system. See "Removing anExpansion Card" on page 70.4 Let the system dry thoroughly for at least 24 hours.5 Close the system. See "Closing the System" on page 47.6 Reconnect the system to the electrical outlet, and turn on the system andattached peripherals.If the system does not start properly, see "Getting Help" on page 137.
