Dell PowerEdge R420 Owner's Manual - Page 33

Using The Boot Manager Navigation Keys, Boot Manager Screen, Delete Boot Option - diagnostics

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If your operating system begins to load before you press , allow the system to finish booting, and then restart your system and try again. Using The Boot Manager Navigation Keys Key Description Up arrow Moves to the previous field. Down arrow Moves to the next field. Allows you to type in 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. Moves to the next focus area. NOTE: For the standard graphics browser only. Moves to the previous page till you view the main screen. Pressing in the main screen exits the Boot Manager and proceeds with system boot. Displays the System Setup help file. NOTE: For most of the options, any changes that you make are recorded but do not take effect until you restart the system. Boot Manager Screen Menu Item Continue Normal Boot BIOS Boot Menu UEFI Boot Menu Driver Health Menu Launch System Setup System Utilities Description The system attempts to boot to devices starting with the first item in the boot order. If the boot attempt fails, the system continues with the next item in the boot order until the boot is successful or no more boot options are found. Displays the list of available BIOS boot options (marked with asterisks). Select the boot option you wish to use and press . Displays the list of available UEFI boot options (marked with asterisks). Select the boot option you wish to use and press . The UEFI Boot Menu enables you to Add Boot Option, Delete Boot Option, or Boot From File. Displays a list of the drivers installed on the system and their health status. Enables you to access the System Setup. Enables you to access the BIOS Update File Explorer, run the Dell Diagnostics program, and reboot the system. 33

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If your operating system begins to load before you press <F11>, allow the system to finish booting, and then restart
your system and try again.
Using The Boot Manager Navigation Keys
Key
Description
Up arrow
Moves to the previous field.
Down arrow
Moves to the next field.
<Enter>
Allows you to type in 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 exits the
Boot Manager and proceeds with system boot.
<F1>
Displays the System Setup help file.
NOTE:
For most of the options, any changes that you make are recorded but do not take effect until you restart the
system.
Boot Manager Screen
Menu Item
Description
Continue Normal
Boot
The system attempts to boot to devices starting with the first item in the boot order. If the boot
attempt fails, the system continues with the next item in the boot order until the boot is
successful or no more boot options are found.
BIOS Boot Menu
Displays the list of available BIOS boot options (marked with asterisks). Select the boot option
you wish to use and press <Enter>.
UEFI Boot Menu
Displays the list of available UEFI boot options (marked with asterisks). Select the boot option
you wish to use and press <Enter>. The UEFI Boot Menu enables you to
Add Boot Option
,
Delete Boot Option
, or
Boot From File
.
Driver Health Menu
Displays a list of the drivers installed on the system and their health status.
Launch System
Setup
Enables you to access the System Setup.
System Utilities
Enables you to access the BIOS Update File Explorer, run the Dell Diagnostics program, and
reboot the system.
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