Menu Item DescriptionCAUTION: Switching the boot mode may prevent the system frombooting if the operating system is not installed in the same bootmode.NOTE: Setting this field to UEFI disables the BIOS Boot Settingsmenu. Setting this field to BIOS disables the UEFI Boot Settingsmenu.If the operating system supports UEFI, you can set this option to UEFI.Setting this field to BIOS allows compatibility with non-UEFI operatingsystems. By default, the Boot Mode option is set to BIOS.Boot Sequence Retry Enables or disables the Boot Sequence Retry feature. If this field isenabled and the system fails to boot, the system reattempts the bootsequence after 30 seconds. By default, the Boot Sequence Retry optionis set to Enabled.Hard-Disk Failover Specifies which devices in the Hard-Disk Drive Sequence are attemptedin the boot sequence. When the option is Disabled, only the first harddisk device in the list is attempted to boot. When set to Enabled, all harddisk devices are attempted in order, as listed in the Hard-Disk DriveSequence. This option is not enabled for UEFI Boot Mode.Boot Option Settings Configures the boot sequence and the boot devices.Network Settings screenYou can use the Network Settings screen to modify PXE device settings. Network Settings are onlyavailable in UEFI boot mode. BIOS does not control network settings in the BIOS boot mode. For BIOSboot mode, the network settings are handled by the network controllers option ROM.To view the Network Settings click System Setup Main Menu → System BIOS → Network Settings.Menu Item DescriptionPXE Device n (n = 1 to 4) Enables or disables the device. When enabled, a UEFI boot option iscreated for the device.PXE Device n Settings (n = 1to 4)Allows you to control the configuration of the PXE device.Integrated Devices screenYou can use the Integrated Devices screen to view and configure the settings of all integrated devicesincluding the video controller, integrated RAID controller, and the USB ports.You can view the Integrated Devices screen by clicking System Setup Main Menu → System BIOS →Integrated Devices.The Integrated Devices screen details are explained below.Menu Item DescriptionUSB 3.0 Setting Enables or disables the USB 3.0 support. Enable this option only if youroperating system supports USB 3.0. If you disable this option, devices operateat USB 2.0 speed. USB 3.0 is disabled by default.User Accessible USBPortsEnables or disables the USB ports. Selecting Only Back Ports On disables thefront USB ports, selecting All Ports Off disables all USB ports. The USBkeyboard and mouse operates during boot process in certain operating27
