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Unable to connect to WMI HP_InstrumentedBIOS Added additional return codes when encountering WMI errors:.
Changed message when BCU executes successfully.
Changing current BIOS setup password requires providing name of current and new encrypted password files. + User may send only one current encrypted password file each time the program is run Removed support for sending multiple current passwords in a single execution.
Removed support of BIOS setup password as clear text on command line. The file name is passed on the command line. Added support for BIOS setup password as an encrypted file. Updated User Guide to explain: Return code 16 BIOS write stickiness. Updated help message to match User guide. Without this option, warnings are ignored and BCU returns Zero(0=success) if there are no actual errors while writing. Added /WarningAsErr option to include warnings in final BCU return code. Return error 15 if specified more than once. Added comments to setting file when a /getconfig action is performed. Removed clear text passwords from /CreateUser. Removed repair support from Control Panel. Fixed error when BCU return error code 16 in WinPE 4.0 32-bit. Fixed failures when enumeration values contained the string "Disable". Added BCU current setup password command line /cpwdfile to match SSM. + /setvalue: set value of given setting without using config file + /getvalue: get value of given setting without using config file + /unicode: query if system supports Unicode password and return, intended for batch file use Included HPQPswd utility in the installation. Previous keyword "English" still supported for backwards compatibility. Config file keyword changed to "BIOSConfig" followed by file format version "1.0". + /CreateUser and /DeleteUser are no longer supported. Compiled for Windows 7 and WinPE 3.0 or later, functionality on earlier versions not supported. Fixed crashing issue when setting a repset file in which there is a space in front of last row. Fixed crashing issue when setting a blank repset file. Fixed the issue where the "TPM Activation Policy" and "TPM Reset to Factory Defaults" settings are not exposed in the repset file. Resolved getting an operation failed error message when doing a setconfig via BCU, because of adding capability to handle an ordered list with only one item, so it reports it as an invalid value. Resolved the issue of failing to use parameter/setdefaults to modify BIOS information when BIOS password is set. Fixed the issue of BCU stops working when generating repset file with command "BiosConfigUtility64.exe /getconfig:test.txt /log". Fixed the issue when setting a blank setting value, BCU no longer stops working. Improves the BIOS update installation process. Fixed an issue where the BIOS Configuration Utility clears the current BIOS administrator password when the incorrect BIOS password is input. Updated with new HPQPwd.exe and HPQPwd64.exe version 1.0.27.1. BCU now errors out if missing the setting's value and reports "invalid setting value" Fixed BCU crash issue where the BCU config file contains incomplete settings value. Added support for single value get (/getvalue:"setting name") and save it to a file. Provides a warning message when incomplete settings or values for settings are not detected. BCU.exe /get:repset.txt /logpath:"c:\BCUlogs\mylog.txt") Provides the ability to specify the location to save log files using the /logpath parameter. Fixes an issue where the BIOS Configuration Utility does no replace the older BCU version when an update is run. Note: BCU will ignore to add the device if it is not in BIOS API. For example: If an additional device added to the system (e.g USB Hard drive) after BCU read, BCU will automatically add this entry under toīCU config file. Enhance to automatically add system's boot order value in the BIOS config file. Fiexes an issue where adding "Disabled" to a boot option doesn't update correctly in F10 setting. Messaging added to notify the user that a system reboot is necessary for updatted settings to take effect. Fixes an issue where the boot order would be set incorrectly on some systems. Fixes where BCU can set successfully when set the MPM counter to a non-integer value (eg. Fixes where BIOS returns a non-zero (fail) result and BCU is incorrectly reporting success. Fixes where using /addauthstr on a full repset file containing read only settings causes an error to occur. Use /setvalue command with a provided password file when BIOS password is set on system. Adds PFX files with passwords on private key. *Does not support XP systems that have set the BIOS setup password.
This package provides the HP BIOS Configuration Utility (BCU) for supported notebook, desktop, and workstation models that are running a supported operating system.