Dell OptiPlex 5090 Tower Service Manual - Page 75
Table 10. System setup options-Security menu continued, Table 11. System setup options-Passwords menu
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Table 10. System setup options-Security menu (continued) Security By default, the Attestation Enable option is enabled. Key Storage Enable Enables to control whether the Trusted Platform Module (TPM) Storage Hierarchy is available to the operating system. By default, the Key Storage Enable option is enabled. SHA-256 BIOS and the TPM will use the SHA-256 hash algorithm to extend measurements into the TPM PCRs during BIOS boot. By default, the SHA-256 option is enabled. Clear Enables to clear the TPM owner information and returns the TPM to the default state. By default, the Clear option is disabled. PPI ByPass for Clear Commands Controls the TPM Physical Presence Interface (PPI). By default, the PPI ByPass for clear Commands option is disabled. Chassis intrusion Controls the chassis intrusion feature. By default, the option is disabled. SMM Security Mitigation Enable or disable SMM Security Mitigation. By default, the option is enabled. Data Wipe on Next Boot Start Data Wipe Enable or disable the data wipe on next boot. By default, the option is disabled. Absolute Enable or disable or permanently disable the BIOS module interface of the optional Absolute Persistence Module service from Absolute software. By default, the Enable Absolute option is enabled. UEFI Boot Path Security Controls whether or not the computer will prompt the user to enter the admin password (if set) when booting to a UEFI boot device from the F12 boot menu. By default, the Always Except Internal HDD option is enabled. Table 11. System setup options-Passwords menu Passwords Admin Password System Password Internal HDD-0 Password NVMe SSD0 Password Configuration Upper Case Letter Set, change, or delete the administrator password. Set, change, or delete the computer password. Set, change, or delete the Internal HDD-0 password. Set, change, or delete the NVMe SSD0 password. Reinforces password must have at least one upper case letter. By default, the option is disabled. Lower Case Letter Reinforces password must have at least one lower case letter. By default, the option is disabled. Digit Reinforces password must have at least one digit. By default, the option is disabled. Special Character Reinforces password must have at least one special character. System setup 75