Dell Latitude 3330 Owner's Manual - Page 31

Table 5. Secure Boot Option Secure Boot Enable Expert Key Management Description Allows you to enable or disable the secure boot. The options are: • Disabled (Default Setting) • Enabled 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 userselected file • Replace from File- Replaces the current key with a key from a userselected file • Append from File- Adds a key to the current database from a userselected 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. 31