How to batch change bios password lenovo

#How to batch change bios password lenovo code
#How to batch change bios password lenovo series

ini file to silently set a group of BIOS settings. The HTA can be launched in WinPE using an MDT or SCCM boot image without any additions or changes to the boot image. ini file can also be used in a command line scenario which is useful in a deployment task sequence. This file could later be used on the left side of the tool to load in a set of values that you might want to apply. ini text file that captures all of the current settings of the targeted machine. The Export Settings button on the right will create a simple.

There are buttons at the top and bottom of the settings list that allow you to save the changes in BIOS, reset back to the current settings, or to apply all the Default settings for the targeted machine.ДЄt the top of the tool are some File actions.

#How to batch change bios password lenovo series

In the image below you can see that the settings are implemented as a series of drop-downs offering the possible values for each setting.ДЄny changes made will be indicated in red text. The tool will initially show the BIOS settings of the local system if it is running on a Lenovo product that supports it. To accomplish this with an HTA in a standard and secure way, the HTA re-launches itself to trigger the UAC prompt and the elevation of privileges.

#How to batch change bios password lenovo code

The code being executed to access the WMI BIOS interface requires admin level privileges. This is one of the challenges with working with an HTA. When launched, you will see it appear and then be replaced by a UAC prompt. Also, if youвЂ™re so inclined, the tool can be extended and modified to suit your needs. It has been created as an HTA so the source code is freely visible so it is clear exactly what the tool is doing. While we were at it we also wanted a solution that would allow us to create a profile of settings that we could apply via command line in a deployment task sequence.ДЄnd thatвЂ™s why we created the Think BIOS Config tool. In our lab we constantly felt the need for a GUI interface that would show us the current settings, what their possible values are, and allow us to set them on a local or remote machine. Now everything needed to make changes in settings during a deployment is built into the machine.ДЄ downside to the WMI approach has been that you have to be fairly skilled with scripting to make use of it and you have to know all the values of the settings you want to set. This was a big improvement over the old DOS-based utilities that were unique per model. For a while now LenovoвЂ™s business-class ThinkPad, ThinkCentre and ThinkStation products have offered a WMI BIOS Interface for controlling BIOS settings through scripting.