Dell OptiPlex 7440 All-In-One W11C Owner's Manual

Also see for OptiPlex 7440 All-In-One W11C: Quick start guide Owner's manual Owner's manual

Contents

Keys NavigationUp arrow Moves to the previous field.Down arrow Moves to the next field.Enter Selects a value in the selected field (if applicable) or follow the link in the field.Spacebar Expands or collapses a drop‐down list, if applicable.Tab Moves to the next focus area.NOTE: For the standard graphics browser only.Esc Moves to the previous page until you view the main screen. Pressing Esc in the main screen displays a messagethat prompts you to save any unsaved changes and restarts the system.System setup optionsNOTE: Depending on the computer and its installed devices, the items listed in this section may or may not appear.General screen optionsThis section lists the primary hardware features of your computer.Option DescriptionSystemInformation • System Information: Displays BIOS Version, Service Tag, Asset Tag, Ownership Tag, Ownership Date,Manufacture Date, and the Express Service Code.• Memory Information: Displays Memory Installed, Memory Available, Memory Speed, Memory Channels Mode,Memory Technology, DIMM A Size, DIMM B Size.• PCI information: Displays SLOT 1 and SLOT 2• Processor Information: Displays Processor Type, Core Count, Processor ID, Current Clock Speed, MinimumClock Speed, Maximum Clock Speed, Processor L2 Cache, Processor L3 Cache, HT Capable, and 64-Bittechnology.• Device Information: Displays SATA-0, SATA-1, LOM MAC Address, Video Controller, dGPU Video Controller,Audio Controller, Wi Fi Device, and Bluetooth Device.Boot Sequence Boot Sequence Allows you to specify the order in which the computer attempts to find an operatingsystem. To change the boot order, select the device that you want to change in the list,which is available on the right-hand side. After you select the device, click up or downarrows or use your keyboard Page Up or Page Down keys to change the boot optionsorder. You can also select or de-select from the list using the check-boxes available onthe left hand side. You should enable the Legacy Option ROMs to setup the Legacy bootmode. This Legacy boot mode is not allowed when you enable the Secure Boot. Theoptions are:• Boot Sequence - By default, the Windows Boot Manager check box is selected.NOTE: The default option might differ based on the operating system ofyour computer.• Boot List Option - The list options are Legacy and UEFI. By default, the option UEFI isselected.NOTE: The default option might differ based on the operating system ofyour computer.• Add Boot Option - Enables you to add a boot option.• Delete Boot Option - Enables you to delete an existing boot option.• View - Enables you to view the current boot option in the computer.• Restore Settings - Restores the default settings of the computer.• Save Settings - Saves the settings of the computer.• Apply - Enables you to apply the settings.• Exit - Exits and starts the computer.System setup 65