Dell Inspiron 5391 Service Manual - Page 67

Boot Sequence, System setup options

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Keys Tab Esc Navigation Moves to the next focus area. 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. Boot Sequence Boot Sequence allows you to bypass the System Setup-defined boot device order and boot directly to a specific device (for example: optical drive or hard drive). 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: • Removable Drive (if available) • STXXXX Drive (if available) NOTE: XXX denotes the SATA drive number. • Optical Drive (if available) • SATA Hard Drive (if available) • Diagnostics NOTE: Choosing Diagnostics, will display the ePSA diagnostics screen. The boot sequence screen also displays the option to access the System Setup screen. System setup options NOTE: Depending on this computer and its installed devices, the items that are listed in this section may or may not be displayed. Table 2. System setup options-System information menu Overview BIOS Version Service Tag Asset Tag Ownership Tag Manufacture Date Ownership Date Express Service Code Ownership Tag Signed Firmware Update Battery Primary Battery Level Battery State Health AC Adapter Processor Information Displays the BIOS version number. Displays the Service Tag of the computer. Displays the Asset Tag of the computer. Displays the ownership tag of the computer. Displays the manufacture date of the computer. Displays the ownership date of the computer. Displays the express service code of the computer. Displays the ownership tag of the computer. Displays whether the signed firmware update is enabled. Displays the battery health information. Displays the primary battery. Displays the battery level. Displays the battery state. Displays the battery health. Displays whether an AC adapter is installed. System setup 67

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Keys
Navigation
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.
Boot Sequence
Boot Sequence allows you to bypass the System Setup–defined boot device order and boot directly to a specific device (for example:
optical drive or hard drive). 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:
•
Removable Drive (if available)
•
STXXXX Drive (if available)
NOTE:
XXX denotes the SATA drive number.
•
Optical Drive (if available)
•
SATA Hard Drive (if available)
•
Diagnostics
NOTE:
Choosing Diagnostics, will display the ePSA diagnostics screen.
The boot sequence screen also displays the option to access the System Setup screen.
System setup options
NOTE:
Depending on this computer and its installed devices, the items that are listed in this section may or may not be
displayed.
Table 2. System setup options—System information menu
Overview
BIOS Version
Displays the BIOS version number.
Service Tag
Displays the Service Tag of the computer.
Asset Tag
Displays the Asset Tag of the computer.
Ownership Tag
Displays the ownership tag of the computer.
Manufacture Date
Displays the manufacture date of the computer.
Ownership Date
Displays the ownership date of the computer.
Express Service Code
Displays the express service code of the computer.
Ownership Tag
Displays the ownership tag of the computer.
Signed Firmware Update
Displays whether the signed firmware update is enabled.
Battery
Displays the battery health information.
Primary
Displays the primary battery.
Battery Level
Displays the battery level.
Battery State
Displays the battery state.
Health
Displays the battery health.
AC Adapter
Displays whether an AC adapter is installed.
Processor Information
System setup
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