Dell XPS 13 7390 2-in-1 Manuel d'entretien - Page 39
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Également pour Dell XPS 13 7390 2-in-1 : Configuration et spécifications (22 pages), Manuel de démarrage rapide (18 pages)
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Security
PPI Bypass for Enable Commands
PPI Bypass for Disable Commands
PPI Bypass for Clear Commands
Attestation Enables
Key Storage Enable
SHA-256
Clear
TPM State
Intel SGX
SMM Security Mitigation
Enable Strong Passwords
Password Configuration
Admin Password
System Password
Enable Master Password Lockout
Enables or disables the OS to skip BIOS Physical Presence Interface (PPI) user
prompts when issuing TPM PPI enabled and activate commands.
Default: OFF.
Enables or disables The OS to skip BIOS PPI user prompts when issuing TPM PPI
Disable and Deactivate commands.
Default: OFF.
Enables or disables the operating system to skip BIOS Physical Presence Interface
(PPI) user prompts when issuing the Clear command.
Default: OFF.
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.
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.
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 the Intel Software Guard Extensions (SGX) to provide a secured
environment for running code/storing sensitive information.
Default: Software Control
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 strong passwords.
Default: OFF.
Control the minimum and maximum number of characters that are allowed for Admin
and System passwords.
Sets, Changes, or deletes the administrator (admin) password (sometimes called the
"setup" password).
Sets, Changes, or deletes the system password.
Enables or disables the master password support.
Default: OFF.
System setup
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