Dell Latitude 7280 Latitude E7280 Latitude Ultrabook E-Family Re-Image How-To - Page 4

Dell Latitude Ultrabook, E-Family & Mobile Precision Reimage "How-To" Guide 2 "How-To" 2.1 Auto Installation Application Dell highly recommends Dell Command | Update application (DCU) to automate the installation of BIOS, firmware, driver and critical updates specific to your system. The application is available to download on Dell Support Website Driver & Downloads page. Pick your system type from the list or enter the service tag of your system to get the right version for your computer. The DCU is supported on Precision, XPS and Latitude notebooks. The Dell Command | Update tool allows you to keep your system up to date without you having to know every driver or update needed. It will automatically interrogate your system and compare it to the available updates on dell.com/support for your specific system. Read here for more detail about How to use Dell Command | Update to update all drivers BIOS and firmware for your system NOTE: Older BIOS versions and drivers could result in your computer or not functioning optimally. 2.2 Manual Installation Order Alternatively, Dell recommends installing the following BIOS, firmware and drivers step-by-step in the prescribed order to ensure optimal performance. Search for your system model name under Select a Product selection, or enter the service tag of your system to locate Drivers & Downloads page on the Dell Support Website. Change the Operating System to view all available updates for your system. NOTE: Dell highly recommends that you install BIOS, firmware, driver and critical updates via Microsoft Windows Update (in session 1) or Dell Command I Update application (in session 2.1, available since Feb.2017). Manual installation is only recommended when auto installation applications are not available. NOTE: Following above, Dell also recommends you install firmware, driver of Dock WD15 and Thunderbolt Dock TB16 via Dell Command I Update application. More information of WD15, please refer to Dell WD15 docking Station Installation Guide here or Video tutorials here. More information of TB16, please refer Dell Thunderbolt Dock TB16 Driver Installation Guide or Video tutorials here NOTE: Dell recommends restarting your system between each driver, firmware installation.