Dell ChengMing 3977 Tower Owner's Manual page 34

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Option
Miscellaneous Devices
Table 5. Video
Option
Primary Display
Table 6. Security
Option
Admin Password
System Password
Internal HDD-0 Password
Internal HDD-2 Password
Password Change
UEFI Capsule Firmware Updates
PTT Security
34
System setup
Description
Allows you to enable or disable the various on-board devices.
Enable PCI Slot (default option)
.
Description
Allows you to select the primary display when multiple controllers are available in the system.
Auto
Intel HD Graphics
NOTE:
If you do not select Auto, the on-board graphics device will be present and enabled.
Description
This option lets you enable or disable Admin passwords for the system.
NOTE:
You must set the admin password before you set the system or hard drive
password. Deleting the admin password automatically deletes the system password and
the hard drive password.
NOTE:
Successful password changes take effect immediately.
Default Setting: Not set
Allows you to set, change or delete the system password.
NOTE:
Successful password changes take effect immediately.
Default Setting: Not set
Allows you to set, change or delete the password on the system's internal hard-disk drive.
NOTE:
Successful password changes take effect immediately.
Default Setting: Not set
Allows you to set, change or delete the password on the system's internal hard-disk drive.
NOTE:
Successful password changes take effect immediately.
Default Setting: Not set
Allows you to enable the disable permission to the System and Hard Drive passwords when the admin
password is set.
Default Setting: Allow Non-Admin Password Changes is selected.
Allows you to controls whether the system allows BIOS update via UEFI capsule update packages.
Default setting: Enable
Allows you to control the Platform Trust Technology feature (PTT) is visible to the operating system.
The options are:
PTT On (default)
Clear

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