Dell P126G Service Manual page 61

Table 10. System setup options—Security menu (continued)
Security
SHA-256
Clear
TPM State
SMM Security Mitigation
Intel SGX
Table 11. System setup options—Passwords menu
Passwords
Admin Password
System Password
Password Configuration
Upper Case Letter
Lower Case Letter
Digit
Special Character
Minimum Characters
Password Bypass
Password Changes
Default: ON
Enables or disables the BIOS and the TPM to use the SHA-256 hash algorithm
to extend measurements into the TPM PCRs during BIOS boot.
Default: ON
Enables or disables the computer to clear the PTT owner information, and
returns the PTT to the default state.
Default: OFF
Enables or disables the TPM. This is the normal operating state for the TPM
when you want to use its complete array of capabilities.
Default: Enabled
Enables or disables additional UEFI SMM Security Mitigation protections.
Default: OFF
NOTE: This feature may cause compatibility issues or loss of functionality
with some legacy tools and applications.
Enables or disables the Intel Software Guard Extensions (SGX) to provide a
secured environment for running code/storing sensitive information.
Default: Software Control
Enables the user to set, change, or delete the administrator (admin) password.
The admin password enables several security features
Enables the user to set, change, or delete the system password.
Enforces password restriction that the password must contain at least one
upper case letter.
Default: OFF
Enforces password restriction that the password must contain at least one
lower case letter.
Default: OFF
Enforces password restriction that the password must contain at least one
digit.
Default: OFF
Enforces password restriction that the password must contain at least one
special character.
Default: OFF
Controls the minimum number of characters allowed for password.
Default: 04
Bypass the System (Boot) Password and the internal hard drive password
prompts during a system restart.
Default: Disabled
System setup 61