Troubleshooting 6-19Note: If you restart the system without deleting the disconnected optionboards, the following dialog box may appear at startup:“At least one service or driver failed during system startup.Use Event Viewer to examine the event log for details.”11. Reboot the system.12. After the system has rebooted, log on as a user with Administrative account.IMPORTANT: Check that the dual system is configured properly. (Confirm STATUSLED 2 of each PCI module are illuminates in green on the front panel of the machine.)13. Duplicate the LAN again for both onboard and option boards.Refer to “Step 5: Set Dual LAN Configuration” on page 4-31 or “N8804-001P1 (100BASE-TXAdapter)”, “N8104-84 (1000BASE-SX Adapter)” and “N8104-103 (1000BASE-T Adapter)” inthe separate volume of User’s Guide.Configure the LAN based on the memo.14. Enable the configuration for boot monitoring function. Enable [Boot Monitoring] selected in[Monitoring Configuration] of [Advanced]. See “Step 11: Enable Boot Monitoring Function” onpage 4-47 for details.