Users Guide

CAUTION: Unless you are an expert thin client user, do not change the settings for this program. Certain changes can
cause your thin client to work incorrectly.
Boot Sequence
Boot Sequence allows you to bypass the System Setup–defined boot device order and boot directly to a specific device. During the
Power-on Self Test (POST), when the Dell logo appears you can:
• Access System Setup by pressing F2 key
• Bring up the one-time boot menu by pressing F12 key
The one-time boot menu displays the devices that you can boot from including the diagnostic option. The boot menu options are:
• UEFI Boot
• UEFI: Hard drive details
• IP4 Realtek PCIe GBE Family Controller
• IP6 Realtek PCIe GBE Family Controller
• Other options
• BIOS Setup
• BIOS Flash Update
• Diagnostics
NOTE: Choosing Diagnostics, will display the ePSA diagnostics screen. To access the System setup menu, click BIOS
Setup.
Navigation keys
NOTE:
For most of the System Setup options, changes that you make are recorded but do not take effect until you
restart the system.
Keys Navigation
Up arrow Moves to the previous field.
Down arrow Moves to the next field.
Enter Selects 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 until 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.
General screen options
This section lists the primary hardware features of your computer.
Option
Description
System
Information
• System Information: Displays BIOS Version, Service Tag, Asset Tag, Ownership Tag, Ownership Date,
Manufacture Date, and the Express Service Code.
• Memory Information: Displays Memory Installed, Memory Available, Memory Speed, Memory Channels Mode,
Memory Technology, and DIMM A Size.
• Processor Information: Displays Processor Type, Core Count, Processor ID, Current Clock Speed, Minimum
Clock Speed, Maximum Clock Speed, Processor L2 Cache, Processor L3 Cache, HT Capable, and 64-Bit
technology.
• Device Information: Displays LOM MAC Address, Video Controller, and Audio Controller.
Boot Sequence
Boot Sequence Allows you to change the order in which the computer attempts to find an operating
system. The options are:
52 BIOS overview