Dell Precision 7780 Service Manual page 102

Table 13. System setup options—Security menu (continued)
Security
Clear
Intel Total Memory Encryption
Mutli-Key Total Memory Encryption (Up
to 16 keys)
Chassis intrusion
Clear intrusion warning
SMM Security Mitigation
Data Wipe on Next Boot
Start Data Wipe
Absolute
UEFI Boot Path Security
Firmware Device Tamper Detection
Firmware Device Tamper Detection
Clear Firmware Device Tamper Detection
Table 14. System setup options—Passwords menu
Passwords
Admin Password
System Password
M.2 PCIe SSD-0
M.2 PCIe SSD-3
Password Configuration
Upper Case Letter
Lower Case Letter
102 BIOS setup
Enable to clear the TPM owner information and returns the TPM to the default
state.
By default, the Clear option is disabled.
Enable or disable you to protect memory from physical attacks including freeze
spray, probing DDR to read the cycles, and others.
By default, the Total Memory Encryption option is disabled.
Controls the chassis intrusion feature.
By default, the disabled option is enabled.
By default, the option is disabled.
Enable or disable additional UEFI SMM Security Mitigation protections.
By default, the option is enabled.
Enable or disable the data wipe on next boot.
By default, the Start Data Wipe option is disabled.
Enable, disable, or permanently disable the BIOS module interface of the
optional Absolute Persistence Module service from Absolute Software.
By default, the option is enabled.
WARNING: The 'Permanently Disabled' option can only be
selected once. When 'Permanently Disabled' is selected, Absolute
Persistence cannot be re-enabled. No further changes to the
Enable/Disable states are allowed.
NOTE: The Enable/Disable options are unavailable while Computrace is in
the activated state.
Controls whether the system prompts the user to enter the admin password (if
set) when booting to a UEFI boot path device from the F12 boot menu.
By default, the Always Except Internal HDD option is enabled.
By default, the Silent option is enabled.
By default, the option is disabled.
Set, change, or delete the administrator password.
Set, change, or delete the system password.
Set, change, or delete the NVMe SSD-0 password.
Set, change, or delete the NVMe SSD-3 password.
Reinforces password must have at least one upper case letter.
By default, the option is disabled.
Reinforces password must have at least one lower case letter.