64 Using the System Setup Program and UEFI Boot ManagerIntegrated Devices ScreenOption DescriptionIntegrated SAS Controller(Enabled default)Enables or disables the integrated SAS controller.User Accessible USB Ports(All Ports On default)Enables or disables the user accessible USB ports.Options are All Ports On, Only Back Ports On, and AllPorts Off.Internal USB Port(On default)Enables or disables the internal USB port.Embedded NIC1 andNIC2Enables or disables the operating system interface of theembedded NICs. The NICs may also be accessed throughthe system's management controller.Embedded Gb NIC1(Enabled with PXEdefault)Enables or disables the embedded NIC. Options areEnabled, Enabled with PXE, Enabled with iSCSI Boot,and Disabled. PXE support allows the system to bootfrom the network.MAC Address Displays the MAC address for the NIC.Embedded Gb NIC2(Enabled default)Enables or disables the embedded NIC.OS Watchdog Timer(Disabled default)Sets a timer to monitor the operating system for activity,and aids in recovery if the system stops responding.When Enabled, the operating system is allowedto initialize the timer. When Disabled, the timer isnot initialized.NOTE: This feature is usable only with operating systemsthat support WDAT implementations of the AdvancedConfiguration and Power Interface (ACPI) 3.0bspecification.Embedded VideoController(Enabled default)Displays the total amount of video memory available inthe embedded video controller.Downloaded from www.Manualslib.com manuals search engine
