Dell Vostro 20–3055 Owner's Manual page 27

Table 1. Navigation Keys
Keys Navigation
Up arrow Moves to the previous field.
Down arrow Moves to the next field.
<Enter> Allows you to select 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.
<Esc> Moves to the previous page till you view the main screen. Pressing <Esc> in the main
screen displays a message that prompts you to save any unsaved changes and
restarts the system.
<F1> Displays the System Setup help file.
Setup Utility Options
Main
The Main tab lists out the primary hardware features of the computer. The table below defines the
function of each option.
System Time
System Date
BIOS Version
Product Name
Service Tag
Asset Tag
CPU Type
CPU Speed
NOTE: For the standard graphics browser only.
Resets the time on the
computer's internal
clock.
Resets the date on the
computer's internal
calendar.
Displays the BIOS
revision.
Displays the computer
model number.
Displays the Service Tag
of your computer.
Displays the asset tag of
your computer.
Displays the processor
model number.
Displays the processor
speed.
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