Troubleshooting 6-9Updating the SystemIMPORTANT: NEC Express5800/ft series is a precision instrument. You should askmaintenance personnel to update the system.You will need to update the system after you repair the system using Recovery Console.IMPORTANT: Make sure to follow the steps below when you have restored the system by using RecoveryConsole. Check the configuration for boot monitoring function.If [Boot Monitoring] selected in [Monitoring Configuration] of [Advanced] is not set to“Disabled”, disable it. See “Disable Boot Monitoring Function” (4-11) for details.1. Log on to the system with OS installed as user with Administrative account.IMPORTANT: Check that the dual system is configured properly. (Check that STATUSLED 2 of each PCI module stays green.)2. Remove duplication of LAN for both onboard and option boards.IMPORTANT: When dual LAN is disabled, a setup of LAN will be deleted. Note downthe setup information.1) Display the [Intel(R)PROSet II] dialog box.2) Start up one of the following start menu modes by according to its procedures.Standard startup menu mode:Click [Start] and select [Control Panel], and then [Intel(R)PROSet II].Classic start menu mode:(1) Click [Start] and select [Settings], and then [Control Panel].(2) Double click the [Intel(R)PROSet II] icon.3) Remove all adapters from Duplication.Right-click the following adapters on the control tree which is located on the left side ofthe [Intel(R)PROSet II] dialog box and select [Remove from Team].