HP Smart Update Manager 4.2 User Guide

Table Of Contents
Introduction 23
6.
Close all the windows, and then start the firmware update.
To enable advanced startup options, use the following command:
cscript manage-bde.wsf -protectors -disable c:
When the firmware update process is completed, the BitLocker Drive Encryption support can be re-enabled
by following steps 1 through 4 but clicking Enabled in step 5 instead. The following command can be used
to re-enable BitLocker Drive Encryption after firmware deployment has completed.
cscript manage-bde.wsf -protectors -enable c:
TPM scenarios
The following table discusses the TPM detection scenarios that you might encounter.
Scenario Result
If the TPM is detected and enabled, the installation is
not silent, and a system ROM must be updated.
A pop-up warning message appears. After OK is
selected, you can continue. The installation is not
canceled.
If the TPM is detected and enabled, the installation is
silent, the /tpmbypass switch is not given, and any
firmware updated must be applied to the server.
No pop-up warning appears. A new log file is
generated
(%systemdrive%\cpqsystem\log\cpqstub.log).
Because the installation is silent, the installation is
terminated and cannot continue.
If the TPM is detected and enabled with Option ROM
Measuring, the installation is not silent, and a system
ROM must be updated.
A pop-up warning message appears. After OK is
selected, you can continue. The installation is not
canceled.