BIOS setup program
Overview
CAUTION: Unless you are an expert computer user, do not change the settings in the BIOS setup program. Certain
changes can make your computer work incorrectly.
NOTE: Before you change BIOS setup program, it is recommended that you write down the BIOS setup program
screen information for future reference.
Use BIOS setup program to:
• Get information about the hardware installed in your computer, such as the amount of RAM, the size of the hard drive, and
so on.
• Change the system conguration information.
• Set or change a user-selectable option, such as the user password, type of hard drive installed, enabling or disabling base
devices, and so on.
Entering System Setup
1 Turn on (or restart) your computer.
2 During POST, when the Dell logo is displayed, watch for the F2 prompt to appear and then press F2 immediately.
NOTE: The F2 prompt indicates that the keyboard has initialized. This prompt can appear very quickly, so you
must watch for it, and then press F2. If you press F2 before the F2 prompt, this keystroke is lost. If you wait too
long and the operating system logo appears, continue to wait until you see the operating system’s desktop. Then,
turn o your computer and try again.
System Setup Options
NOTE: Depending on your computer and its installed devices, the items listed in this section may or may not appear.
Main
System Time Displays the current time in hh:mm:ss format.
System Date Displays the current date in mm/dd/yyyy format.
BIOS Version Displays the BIOS version.
Product Name Displays the model number of your computer.
Service Tag Displays the service tag of your computer.
Asset Tag Displays the asset tag of your computer.
CPU Type Displays the processor type.
CPU Speed Displays the processor speed.
CPU ID Displays the processor identication code.
CPU L1 Cache Displays the processor L1 cache size.
CPU L2 Cache Displays the processor L2 cache size.
CPU L3 Cache Displays the processor L3 cache size.
Integrated Graphics Displays the integrated graphics.
Discrete Graphics 1 Displays the rst discrete graphics installed on your
computer.
Fixed HDD Displays the type of hard drive installed.
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