ASROCK B450 Pro4 R2.0, User Manual

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B450 Pro4 R2.0
77
English
4.9 Exit Screen
Save Changes and Exit
When you select this option the following message, “Save configuration changes
and exit setup?” will pop out. Select [OK] to save changes and exit the UEFI SETUP
UTILITY.
Discard Changes and Exit
When you select this option the following message, “Discard changes and exit
setup?” will pop out. Select [OK] to exit the UEFI SETUP UTILITY without saving
any changes.
Discard Changes
When you select this option the following message, “Discard changes?” will pop
out. Select [OK] to discard all changes.
Load UEFI Defaults
Load UEFI default values for all options. The F9 key can be used for this operation.
Launch EFI Shell from filesystem device
Copy shellx64.efi to the root directory to launch EFI Shell.