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Dell OptiPlex 7040-Small Form Factor - Page 40

Dell OptiPlex 7040-Small Form Factor
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Table 9. Security (continued)
Option Description
Disabled
Enabled (default)
Computrace This field lets you Activate or Disable the BIOS module interface of the optional Computrace
Service from Absolute Software. Enables or disables the optional Computrace service
designed for asset management.
Deactivate - This option is disabled by default.
Disable
Activate
Chassis Intrusion Allows you to control the chassis intrusion feature. You can set this option to:
Enable
Disable
On-Silent Enabled by default if chassis intrusion is detected.
CPU XD Support Allows you to enable or disable the Execute Disable mode of the processor. This option is
enabled by default.
OROM Keyboard Access This option determines whether users are able to enter Option ROM Configuration screens
via hotkeys during boot. Specifically, these settings are capable of preventing access to Intel
RAID (CTRL+I) or Intel Management Engine BIOS Extension (CTRL+P/F12)
Enable User may enter OROM configuration screens via the hotkey.
One-Time Enable User may enter OROM configuration screens via the hotkeys on
next boot only. After next boot, the setting will revert to disabled.
Disable User may not enter OROM configuration screens via the hotkey.
This option is set to Enable by default.
Admin Setup Lockout Allows you to enable or disable the option to enter Setup when an Administrative password is
set. This option is not set by default.
HDD Protection Support Allows you to enable or disable the HDD Protection feature. This option is an advanced
feature, which is intended to keep the HDD data secure and unchangeable. By default, this
option is disabled.
Table 10. Secure boot
Option Description
Secure Boot Enable Allows you to enable or disable Secure Boot feature
Disable
Enable
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.
40 System Setup

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