HP EliteOne 800 G4 Maintenance & Service Manual page 69

Table 5-2 Computer Setup—Security (continued)
Option Description
administrator password is
set.)
Password Policies Let you set the guidelines for a valid password. Options include:
●
●
●
●
●
●
Clear Password Jumper
Select 'Honor' to allow or 'Ignore' to not allow the absence of the password jumper to clear the passwords
at boot up. Default is 'Honor'.
Security Configuration TPM Embedded Security
●
●
●
●
●
BIOS SureStart
●
●
●
●
Password minimum length
Requires at least one symbol
Requires at least one number
Requires at least one upper case character
Requires at least one lower case character
Allow spaces
TPM Specification Version
Displays the current TPM version.
TPM Device
Lets you set the Trusted Platform Module as available or hidden.
TPM State
Select to enable the TPM.
ClearTPM
Select to reset the TPM to an unowned state. After the TPM is cleared, it is also turned off. To
temporarily suspend TPM operations, turn the TPM off instead of clearing it.
CAUTION: Clearing the TPM resets it to factory defaults and turns it off. You will lose all created
keys and data protected by those keys.
TPM Activation Policy
F1 to boot
○
○ Allow user to reject
○ No prompts
Verify Boot Block on every boot – Select to enable HP SureStart.
BIOS Data Recovery Policy – Select 'Automatic' or 'Manual' to determine data recovery process.
Manual recovery is intended only for situations where forensic analysis is desired before HP
SureStart recovery. When this policy is set to manual, HP SureStart will not correct any issues that
are found until the manual recovery key sequence is input by the local user. This can result in a
computer that is unable to boot until the manual recovery key sequence is input.
Dynamic Runtime Scanning of Boot Block. Verifies the integrity of the BIOS boot block region several
times each hour while the system is running. Default is enabled.
Sure Start BIOS Settings Protection. When enabled, HP Sure Start locks all critical BIOS settings and
provides enhanced protection for these settings using non-volatile (flash) memory.
NOTE: An administrator password must be set to activate this setting.
Computer Setup (F10) Utilities 61