Dell G3 3579 G3 15 Service Manual - Page 90

System setup, Boot Sequence, Navigation keys

Page 90 highlights

54 System setup NOTE: Depending on the computer and its installed devices, the items listed in this section may or may not be displayed. 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 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. 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 Up arrow Down arrow Enter Spacebar Tab Navigation Moves to the previous field. Moves to the next field. Selects a value in the selected field (if applicable) or follow the link in the field. Expands or collapses a drop‐down list, if applicable. Moves to the next focus area. NOTE: For the standard graphics browser only. 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. 90 System setup

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System setup
NOTE:
Depending on the computer and its installed devices, the items listed in this section may or may not be displayed.
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
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.
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.
NOTE:
For the standard graphics browser only.
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.
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System setup