6Accessing and updating BIOSAccessing BIOS settingsUse Dell Command | Configure (DCC) to access BIOS settingsDell Command | Configure (DCC) is a factory-installed application in the Edge Gateway that helps to configure the BIOS settings. Itconsists of a Command Line Interface (CLI) to configure various BIOS features. For more information about DCC, seewww.dell.com/dellclientcommandsuitemanuals.• On the connected computer running Windows, click Start → All Programs → Command Configure → Dell Command |Configure Wizard• On the connected computer running Ubuntu Core, access Dell Command | Configure using the command dcc.cctkFor more information on how to use the Dell Command | Configure application, see the Dell Command | Configure Installation Guideand User's Guide at www.dell.com/dellclientcommandsuitemanuals.For more information about BIOS settings on the Edge Gateway, see Default BIOS settingsUse Edge Device Manager (EDM) to access BIOS settingsEdge Device Manager (EDM) enables you to perform remote management and system configuration. By using the EDM cloudconsole, you can view and configure the BIOS settings. For more information about the EDM, see www.dell.com/support/home/us/en/19/product-support/product/wyse-cloud-client-manager/research.Updating BIOSNOTE: Download the latest BIOS file from dell.com/support/home/us/en/19/product-support/product/dell-edge-gateway-3000-series/drivers/.Select one of these options to update the BIOS on the Edge Gateway.• Using the USB invocation scriptNOTE: Dell recommends the use of the USB invocation script to update the BIOS.• Updating the BIOS on a Windows system• Using UEFI capsule update on an Ubuntu system• Dell Command | Configure (DCC)• Edge Device Manager (EDM)Using the USB invocation scriptThe Edge Gateway 3000 Series come in headless configurations—that is, configurations without any video output. Certain basicsystem administration tasks traditionally accomplished by the BIOS Setup program are not possible without video. Hence, to performthese system administration tasks, Edge Gateways contain a facility for running an invocation script of BIOS commands from a USBflash drive.64