Dell Vostro 5581 Setup and specifications guide

General options

Table 1. General. The table describes the general system setup options.
Option	Description
System Information	This section lists the primary hardware features of your computer. The options are: System Information Memory Configuration Processor Information Device Information
Battery Information	Displays the battery status and the type of AC adapter connected to the computer.
Boot Sequence	Allows you to change the order in which the computer attempts to find an operating system. The options are: Windows Boot Manager Boot List Option: Allows you to change the boot list options. Click one of the following options: Legacy External Devices UEFI—Default
Advanced Boot Options	Allows you to Enable Legacy Option ROMs. The options are: Enable Legacy Option ROMs—Default Enable Attempt Legacy Boot
UEFI Boot Path Security	Allows you to control whether the system prompts the user to enter the Admin password when booting to a UEFI boot path. Click one of the following options: Always, Except Internal HDD—Default Always Never
Date/Time	Allows you to set the date and time. The change to the system date and time takes effect immediately.