Dell Vostro 3660/3669 Owner's Manual

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Secure boot screen options

Option	Description
Secure Boot Enable	This option enables or disables the Secure Boot feature. Disabled Enabled Default setting: Enabled.
Expert Key Management	Allows you to manipulate the security key databases only if the system is in Custom Mode. The Enable Custom Mode option is disabled by default. The options are: PK KEK db dbx If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx appear. The options are: Save to File—Saves the key to a user-selected file Replace from File—Replaces the current key with a key from a user-selected file Append from File—Adds a key to the current database from a user-selected file Delete—Deletes the selected key Reset All Keys—Resets to default setting Delete All Keys—Deletes all the keys NOTE: If you disable the Custom Mode, all the changes made will be erased and the keys will restore to default settings.

Option

Description

Secure Boot Enable

This option enables or disables the Secure Boot feature.

Disabled
Enabled

Default setting: Enabled.

Expert Key Management

Allows you to manipulate the security key databases only if the system is in Custom Mode. The Enable Custom Mode option is disabled by default. The options are:

If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx appear. The options are:

Save to File—Saves the key to a user-selected file
Replace from File—Replaces the current key with a key from a user-selected file
Append from File—Adds a key to the current database from a user-selected file
Delete—Deletes the selected key
Reset All Keys—Resets to default setting
Delete All Keys—Deletes all the keys

NOTE: If you disable the Custom Mode, all the changes made will be erased and the keys will restore to default settings.

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Dell Vostro 3660/3669 Owner's Manual

Secure boot screen options

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