Security
PPI Bypass for Enable Commands
Enables or disables the OS to skip BIOS Physical Presence Interface (PPI) user
prompts when issuing TPM PPI enabled and activate commands.
Default: OFF.
PPI Bypass for Disable Commands
Enables or disables The OS to skip BIOS PPI user prompts when issuing TPM PPI
Disable and Deactivate commands.
Default: OFF.
PPI Bypass for Clear Commands
Enables or disables the operating system to skip BIOS Physical Presence Interface
(PPI) user prompts when issuing the Clear command.
Default: OFF.
Attestation Enables
Enables to control whether the TPM Endorsement Hierarchy is available to the OS.
Disabling this setting restricts the ability to use the TPM for signature operations.
Default: ON.
Key Storage Enable
Enables to control whether the TPM Endorsement Hierarchy is available to the OS.
Disabling this setting restricts the ability to use the TPM for storing owner data.
Default: ON.
SHA-256
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.
Clear
Enables or disables the computer to clear the PTT owner information, and returns the
PTT to the default state.
Default: OFF.
TPM State
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.
Intel SGX
Enables or disables the Intel Software Guard Extensions (SGX) to provide a secured
environment for running code/storing sensitive information.
Default: Software Control
SMM Security Mitigation
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.
Enable Strong Passwords
Enables or disables strong passwords.
Default: OFF.
Password Configuration
Control the minimum and maximum number of characters that are allowed for Admin
and System passwords.
Admin Password
Sets, Changes, or deletes the administrator (admin) password (sometimes called the
"setup" password).
System Password
Sets, Changes, or deletes the system password.
Enable Master Password Lockout
Enables or disables the master password support.
Default: OFF.
System setup
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Summary of Contents for XPS 13 7390 2-in-1
Page 1: ...XPS 13 7390 2 in 1 Service Manual Regulatory Model P103G Regulatory Type P103G001 ...
Page 10: ...10 Removing and installing components ...
Page 11: ...Removing and installing components 11 ...
Page 25: ...Removing and installing components 25 ...
