Dell Vostro 2420 (Mid 2012) - Manual (Page 40)

Keys Navigation
<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.
NOTE: For the standard graphics browser only.
<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.
System Setup Options
Main
System Information Displays the computer model number.
System Date Re-sets the date on the computer's internal calendar.
System Time Re-sets the time on the computer's internal clock.
BIOS Version Displays the BIOS revision.
Product Name Displays the product name and the model number.
Service Tag Displays the service tag of your computer.
Asset Tag Displays the asset tag of your computer (if available).
CPU Type Displays the type of processor.
CPU Speed Displays the speed of the processor.
CPU ID Displays the processor ID.
L1 Cache Size Displays the processor L1 cache size.
L2 Cache Size Displays the processor L2 cache size.
L3 Cache Size Displays the processor L3 cache size.
Extended Memory Displays the memory installed on the computer.
System Memory Displays the memory in-built on the computer.
Memory Speed Displays the memory speed.
Fixed HDD Displays the model number and capacity of the hard drive.
SATA ODD Displays the model number and capacity of the optical
drive.
AC Adapter Type Displays the type of the AC adapter.
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