HP ENVY 13-aq0000 BIOS Simulator - Page 13
Restore Security, Power-on Authentication.
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Back to BIOS Utility Menus Security Menu Back to Welcome Page Main Security Configuration Boot Options Exit Administrator Password 1 Power-On Password 2 Intel Software Guard Extensions (SGX) TPM Device 3 4 TPM State 5 Clear TPM 6 Restore Security settings to Factory Defaults 7 Security Feature Reset Request A request to Reset Security Defaults is pending. Please enter the pass code displayed below to complete the change. If you did not initiate this request, press the EXC key to continiue without accepting the pending change. Reset Security Defaults (023) 5317 + ENTER - to complete the change ESC - continue without changing For more information, please visit: http://www.hp.com/go/techcenter/startup Item Specific Help 1. Administrator Password prevents unauthorized access to the Setup Utilities. To disable the audible password prompt (beeping sound), set the POST Hotkey Delay (sec) option to 0. This also disables the audible prompt for Power-On Password. 2. Power-On Password prevents unauthorized computer system start (boot). To disable the audible password prompt (beeping sound), set the POST Hotkey Delay (sec) option to 0. This also disables the audible prompt for Administrator Password. 3. Enable/Disable Intel Software Guard Extensions (SGX) 4. If the item is set to HIdden, the TPM device is not visible to the operating system. 5. If the TPM device is hidden, this option is hidden. When the TPM device is changed to Available, this option is shown without the need to restart the computer. The TPM state is saved if the TPM device is changed to Hidden. The next time the TPM device is changed to Available, the previous setting will be restored. 6. If the TPM Device is hidden, this option is hidden. A confirmation message will be displayed during the next system startup to confirm you want to clear the TPM. For TPM 1.2, the BIOS sends the TPM_ForceClear command to clear the TPM_ForceClear command to clear the TPM. For TPM 2.0, the BIOS sends the TPM2_Clear command to clear the Storage and Endorsement Hierarchy. Once the TPM is cleared, the BIOS disables TPM Power-on Authentication. After the BIOS clears the TPM or you reject clearing the TPM during the physical presence check in POST, this setting is reverted back to No. The setting of the TPM State shall stay the same before and after the " Clear TPM " operation. Clear TPM is also set to No without any action taken if the user selects No for the Physical Presence prompt. 7. This option will restore all the security settings to factory defaults. For example, TPM device will be cleared and set to default shipping state.
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