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Dell Latitude 5420/E5420/E5420m
Owner's Manual
Overview
System Setup allows you to:
● change the system configuration information after you add, change, or
remove any hardware in your computer.
● set or change a user-selectable option such as the user password.
● read the current amount of memory or set the type of hard drive installed.
CAUTION: Unless you are an expert computer user, do not change the
settings for this program. Certain changes can cause your computer
to work incorrectly.