Script to change bios settings. html>ufuq
We have talked about setting a BIOS password, but as a first step I would recommend to check if an BIOS password is already set. The Attribute Registry contains system-specific BIOS attributes and their dependent attributes. reg script from scratch, you could "reverse engineer" such a script by taking a snapshot of the Registry of a freshly created clone, applying appropriate changes through the Group Policy Editor, and then diffing that snapshot with a new one. Also, I used hp biosconfig utility for 5 years before dropping it. ps1 -SetSettings -SupervisorPassword ExamplePassword # create BIOS directory where signed BIOS files will be downloaded delete any existing files in the BIOS directory (in case there are corrupted BIOS files) download signed BIOS files from evlaV gitlab repository. To have the script install the module from the internet, run the script without specifying the ModulePath parameter. If you've lost your backup copy of the original BIOS firmware, the script can attempt to download and install copies from the Internet. They do not share a feature set. DCM is offering a new class called DCIM_BIOSService which allow us to change BIOS settings. This approach may also work on some non-OCP consumer hardware like your laptops. ps1 -SetSettings #Set BIOS settings supplied in the script when the supervisor password is set Manage-LenovoBiosSettings. Use the following command to access the BIOS and export all available settings for your model: • Change BIOS settings • Change the boot order • Load default BIOS settings • Change a BIOS password Listing current BIOS settings For a list of all available BIOS settings that can be changed through WMI on a specific computer, use the Lenovo_BiosSetting class (see sample scripts) Changing BIOS settings To change a BIOS setting How to access the BIOS or UEFI. This probably is the most effective way to get rid of the BIOS password on modern systems. A credentials Window will appear to type credentials to access to the remote computer. I suppose it would be "cleaner", especially if you needed a bios change made to enable the OS to boot. May 4, 2022 · Hello all, I’m having a hard time working with powershell to change BIOS settings on a number of Lenovo Pc’s. Jul 24, 2024 · Dell Command | PowerShell Provider is a module that makes BIOS configuration manageable through the Windows PowerShell interface. Just on a side note, this would require the latest updates for the BIOS and iDrac of your system. Jun 20, 2023 · It is also possible to directly script these changes in PowerShell (or VBS). After a GPUpdate and a restart, you should see your BIOS settings take effect. Click on Update & Security. If you need to run the settings multiple times for some reason then you might copy the exe to temp directory and execute it there. In order for this to work, the script needs to be running in a full Windows OS and the system needs to have internet access. Turn on the computer. Sep 21, 2023 · I am trying to write a Powershell script to enable Secure Boot on a Dynabook Tecra BIOS, I have written another two for HP and Lenovo and they are working fine. It seems that newer Dell models such as the OptiPlex 3040 do not use A01, A02, etc. Didn't like having big file (freeze) , not execution return code, configuration not sticking (specially boot order). 4. 2, etc. exe using the /GetConfig:config. Edit this file to change GRUB2's settings. com site in several ways. I downloaded the HPBiosConfigUtility. This worked (assuming it needs a reboot, can't test that on a running system) with a BiosVersion 1. There are security implications with this. May 12, 2022 · The MS Settings app is an amalgamation of many different internal windows tools and APIs, which can make your overall goal pretty difficult. 3 Aug 6, 2024 · IT Professionals use command-line switches when updating the Dell BIOS on the latest models of Latitude, OptiPlex, and Precision Workstation systems. Dell Command | PowerShell Provider can be installed as plug-in software registered within the PowerShell environment. ) The BIOS screen I created a script to change BIOS settings to automatically turn on a PC on Saturday at 11pm so patching can be done on Sunday at Midnight without interrupting users. Script and supporting files to generate a secure BIOS Setup Password file and corresponding AES encryption key – for customers who have set a unified BIOS Setup password across their fleet. Oct 17, 2018 · I´d like to read/alter some BIOS/UEFI menu settings via a uefi shell script. The solution. For example, you can change the BIOS or EFI settings to force a virtual machine to boot from a CD-ROM. It works for local and remote systems, and even in a Windows Preinstallation Environment (WinPE). EXAMPLE #Set BIOS settings supplied in the script when no password is set Manage-LenovoBiosSettings. 6- The image loads on the laptop. Test your GPO by linking it to a few computers. Jun 17, 2021 · All due respect but i’m fairly certain one can change BIOS settings via windows through powershell. example: set the password in ur BIOS and now restart ur system and type these commands c:\>debug-o 70 17-o 71 17-q c:\> - is the prompt of the debug command. Mar 18, 2024 · Accessing the BIOS settings on Windows 10 can seem like a daunting task, but it’s actually quite simple. Jul 6, 2023 · SMBIOS stands for System Management BIOS and is maintained by the DMTF organization. NET. the command line: (Get-WmiObject -Class Lenovo_SetBiosSetting -Namespace root\wmi -ComputerName computername -ErrorAction Stop). We will proceed in few steps: - We will add BIOS settings to set in a CSV_URL - We will add value to configure - Detection script will check if all settings are setted - If not it will run remediation script - This one will set BIOS settings. It also checks the disk health, and available space first and won't proceed if validation errors at any stage. \\your_fileshare_ip\fileshare\bios_scripts\hp\hpbios. Getting ready to change hidden BIOS settings. Once you do, you will need to specify the current BIOS, system, or HDD passwords of your device, if there is one. There are multiple ways to access the BIOS, including during startup by using specific keys, through Windows 10 settings, or by creating a shortcut on your desktop. Configuring BIOS passwords using Dell Command | PowerShell Provider (DCPP) Jul 18, 2024 · Method 3: Run Num Lock Script at Startup. Dell should be able to accomplish this with the Dell Powershell Provider which should expose the BIOS settings to Powershell and allow editing. Trying this script on a ThinkCentre M630e. This is a quick post about the possibility to manage and configure some BIOS settings on Dell computers using Intune and Win32 apps. Thank you Forward Aug 1, 2024 · (Image credit: Mauro Huculak) Click the Restart button. I’ve been able to change the boot order via PowerShell fine using: (gwmi -class Lenovo_SetBiosSetting -name… May 15, 2024 · If all your BIOS items are grayed out (but you can still access it), you probably have the administrator (or setup) password set. It works for local systems, remote systems, and Windows Preinstallation Environment (WinPE). Most motherboards contain a jumper that clears all the CMOS settings along with the BIOS password. 5- I have a PXE server ready to accept connections and send a G4L modified boot image. ; Alternatively, press the F12 key several times until you see the One Time Boot Menu and then select BIOS Setup or System Setup from the menu. lst You may change needed values right in the file (by moving * sign to the desired value) and then load file by the next command: Jan 23, 2019 · Rather than synthesizing the . To use get all information related to the BIOS: Get-WmiObject -Class Win32_BIOS The above command will give a small subset of properties of the Win32_BIOS class. The script attempts to install hp cmsl and import it into powershell with these lines: May 17, 2023 · Once you have configured all settings changes, we will click the ‘Export . Configure, validate, and export the settings as INI, CCTK, EXE, shell script, or HTML file. Note: Changes in BIOS attributes require a system reboot to take effect. Add parameter -CSV_Path with CSV file path. g. exe command line (or pwsh. Open a command prompt as Administrator. The best part is, 1 PowerShell script sending wmi call for all hp bios, whatever the model. Allow automatic turn on/off. For example, I disable Bluetooth via the CSV and script and it does indeed set it to 'disabled' yet Bluetooth is still active, even after a shut down of the device. ps1. /verbose When used with /Set, displays details about each setting, such as success, the reason for failure (warning), or failure code (error). SetBiosSetting("After Power Loss,Power Off") Create Multiplatform Package — Click to view the BIOS settings that are supported on all possible client systems. After Windows 11 restarts, you get to the Advanced startup (Choose an option) screen. There, just like in the previous method in this guide, navigate to Troubleshoot > Advanced options > UEFI Firmware Settings and press Restart. Question I would like to be able to enable/disable "intel virtualization" in the bios from windows. By going through the HP Client Management Interface technical white paper from HP, which describes the class and method to Feb 2, 2017 · The Partition Disk 0 – BIOS can be copied before the Convert BIOS to UEFI. One of the things a BMC can provide is KVM console redirection (video, mouse, keyboard). The Dell Command | PowerShell Provider module enables BIOS configuration for Dell enterprise client systems through the Windows PowerShell interface. How difficult would it be to compose one to just change the the power on when AC is connected setting. I've never written a script. Jun 28, 2014 · How can I set/get BIOS settings using iLO connection, I need to automate the configuring of BIOS setting that I do manually. Jumpers are responsible for closing the electrical circuit and thus the flow of electricity. Aug 4, 2022 · Delaying the boot operation is useful when you change BIOS or EFI settings such as the boot order. Run PowerShell as admin. It is located in the root\HP\InstrumentedBIOS namespace. d/ directory. Jun 20, 2013 · From here, you can see that configuring specific BIOS settings is actually quite easy. PowerShell is a command shell and full-featured object-oriented scripting language based on . csv" -Vendor "Dell / Lenovo / HP" Module in action Change one remote computer settings. Is there a way to access BIOS with password or removes BIOS first and then change the settings? Thank you, Vinodh. To list all the properties use this: Get-WmiObject -Class Win32_BIOS | Format-List * Other The Set-BIOS function allows you to change BIOS settings from your local or a remote computer or also multiple remote computers. Jul 15, 2013 · Create your BIOS Settings GPO. To change BIOS settings from Linux terminal there are usually next ways available: On Open Compute Project hardware - read/parse a binary database called Hii (defined in the UEFI spec) and manipulate binary files in the /sys file system to change settings. Within IPMI, there is something called a "Baseboard Management Controller" (BMC). Edit the GPO and browse to the Shutdown Scripts node. Under the hood it performs this Jul 18, 2018 · CM9999, It does appear that you can use Redfish API to change BIOS attributes, as seen on page 24 here, which also appears to provide examples. ps1; Password. Jun 28, 2023 · This PowerShell module allows you to change the BIOS settings from a CSV file. Brand Name: Core i9 The issue is that the BIOS is proprietary to each manufacturer. My job requires me to change bios settings a fair bit so to have a script with that would be awesome. Apr 26, 2016 · Modify the BIOS GUID of a Hyper-V virtual machine easily with this automated PowerShell script. (Usually, the key is “Delete” “F2” or “F12”. Aug 25, 2023 · Enter the BIOS on Windows 11 From Settings If you can't find the keyboard key to enter BIOS, or you prefer using graphical options, use Windows 11's Settings app to enter BIOS. Oct 3, 2019 · After we downloaded the Script library from HP we extract it to a folder and just grab the modules we need to manage BIOS settings. In my previous posts, I did some tools and module to list, export and change BIOS settings for local and remote computers and many manufacturers. The user has the choice to disable this option, select every day to turn on, select only weekdays to turn on, and select specific days to turn on the computer automatically. Accessing BIOS through Windows Settings. The next two values are the registry key and registry value that is written to the registry when the script is successful so we can use that as the detection method. Jan 10, 2024 · Once the password is provided to the computer, the BIOS setup options can be modified. Pay close attention when entering your WMI query for the "SMBIOSBIOSVersion" property. So, writing a script to automate specific tasks is pretty easy. 3. HP_BIOSString : Extension of HP_BIOSSetting to support string-based hardware configuration options. Do this by pressing Windows+i keys at the same time. Feb 17, 2023 · A PowerShell module to view and change BIOS settings on remote Dell computers. Enter the following command to export the system's current BIOS settings to a text file: In this post, we will see how to set your HP devices BIOS settings from a CSV file through Intune and PowerShell. The Think BIOS Config Tool is an official tool released by Lenovo that allows for changing BIOS settings through a GUI interface or at the command line. This guide covers how to check your BIOS/UEFI version, make changes to specific settings, and use third-party modules for vendor-specific management. exe. In the case where the admin password is also set on the machine, the admin password must also be provided to modify the BIOS settings. Dec 29, 2020 · You can use HP BCU tool to change BIOS setup from Windows. Sep 9, 2017 · I am trying this script on a password (BIOS/Supervisor password) enabled laptop and script exits with “Security password count exceeded”. A CSV file May 3, 2021 · Change BIOS settings using the C language. Reply Sep 4, 2017 · Now we are going to export the BIOS settings of the HP EliteBook 2740P using HP's BIOS Configuration Utility (BCU). I don’t currently have a work around for this issue, so if a supervisor password is set, ensure that password is specified. The way I handle installing the script library is by calling a powershell script from a file server after checking if the laptop is an HP and what generation the laptop is: . Oct 3, 2019 · The following lines needs to be modified both with a new password and an old one if the purpose is to change the password. Jan 9, 2023 · Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications. We use HP bios configuration utility. Before you proceed with the next step, beware that a lot of common sense and a lot of research is needed when you decide to change hidden settings. Jun 9, 2014 · This HP BIOS setting via WMI apparently won't work if your kbd encoded password contains a shifted character like !@#$ etc. txt It automatically restarts or maybe there’s a switch I can’t recall but it restarts runs a bios update and modify a settings. The BIOS Update utility opens to perform a BIOS recovery. It works on a Local computer, as well as a Remote computer, without having to boot into the BIOS. You can run PowerShell commands (called cmdlets) from the powershell. Feb 27, 2018 · If my BIOS has no password, the script works just fine! If my BIOS has password already, script has Return: 6. Is there anyway (any software or script) to change bios settings of the Legion 7i from windows. ps1 – script to enforce desired BIOS settings. This script also disabled the password prompt for PXE booting (F12) for use in pushing an image out to multiple PC's. AMI provides SCE utility (scelnx for Linux) to change BIOS setting by scripts. Mar 14, 2017 · Manage BIOS Settings with SCCM. I mostly use the PS scripts to set the DeviceGuard, VM and TPM settings but Lenovo BIOS settings are a mess, nothing is consistent from 1 generation to the next nor from 1 firmware to the next. Jan 3, 2020 · Includes a number of advanced settings not found on other cmdlets and has some overlap with others. I previously created a script that modifies the BIOS GUID setting, but that left out all the other available fields. To do so, first, launch the Settings app on your PC. I been searching on the Intel website but no luck in finding helpful Jun 11, 2022 · Manage_BIOS_Settings. May 21, 2016 · One of things you can [purportedly] do with it is change BIOS settings. com Search. In this post, I’ll cover the basics of how the script works and some limitations of the script. We’re provided with a set of standard DMI types, each relating to a particular aspect of the computer architecture. Jun 8, 2020 · To change a specific BIOS setting, use the Set-Item cmdlet. Not as familiar with HP, although they have their own HP BIOS Configuration Utility to change BIOS settings from within the OS. To configure the controller I need to go through a BIOS program to select some options then add some text to a file. For example, on Ubuntu, there are scripts here that configure the default theme. The script will flash the backup BIOS back onto your Chromebook. The function has two parameters that are mandatory in order for the UEFI Options to be set correctly. Oct 25, 2023 · This guide explores how to use Windows PowerShell to view and change BIOS/UEFI settings on a Windows computer. To unlock your BIOS, go to the Security tab , find the "Unlock Setup" (or similar) row and type your password into the box. 7- Change the BIOS network boot and reboot laptop. Configure, validate, and export Oct 8, 2014 · This should contain an executable that you can script to run from Windows to modify BIOS settings. I am trying to create a script to enable USB-Boot for offsite laptops. Feb 28, 2023 · During a task sequence the path will always be set to _SMSTSLogPath . Im looking to find a tool to remotely update BIOS information on the sm desktops specifically for the Intel NUC D54250WYK models. Using PowerShell to View and Change Dell BIOS Settings. I've tried everything, including the codes for those from your code's hashtable (the unmake for those keys, which is not the same as a shifted value) and none of them work. Click the Restart button. This script particularly modifies the system's UUID. The script that is listed in the Dyn Jan 20, 2021 · In the BIOS, you can change the way the system boot, you can change the time and date of the system, or enable hardware components. , to a CSV List remote computer BIOS settings. Export to CSV. You can easily search the entire Intel. ps1 How it works ? This will work in 3 steps: - Create the intunewin package - Create the Win32 app in Intune Dec 10, 2020 · Waking up a Windows computer that was shutdown, and not through the BIOS, can be done using the task scheduler, as follows. Ruled out Group Policy setting preventing the change. Aug 24, 2008 · 3- Look for the server boot scripts -> I change one of them to change the BIOS settings on the laptops and reboot them. The complete functionalities of Dell Command | Configure is available for the supported platforms, see the Dell Command | Configure manual page for more information. All of the same types of settings that were shown above in the HP BIOS Configuration Utility section apply here although with PowerShell all of the settings can be passed in as strings. EXE’ option at the bottom of the wizard. I ran it as an application and used the bios version as the detection method. PowerShell: A family of Microsoft task automation and configuration management frameworks consisting of a command-line shell and associated scripting language. In the GPMC, create a new GPO named “Dell BIOS Settings”. You can only change the NumLock state and boot order for Generation 1 VMs. The Lenovo BIOS Configurator is a script written by Martin Bengtsson. Defines the basic set of properties common to all forms of BIOS settings. Aug 28, 2023 · Certain options in the BIOS can physically damage your computer, so caution is necessary when making changes. txt command-line parameter. We have a BIOS password that you have to type in everytime to get into the BIOS and I wanted to know if there was a way to run a powershell script to change settings and not disabling the BIOS password . ). One of the simple ways to access BIOS is through ‘Settings’ of Windows 10. Apr 6, 2023 · 3. Aug 5, 2024 · How to access Windows 11's UEFI/BIOS from the Start Menu. This is needed because when BitLocker is enabled, the disk cannot be accessed in WinPE. For example on the T480s it's SecurityChip, Enable on the T460s it's Security Chip, Enabled. Getting ready to change hidden BIOS settings "3. You will not be able to write anything to the computers BIOS via WMI as this definitely would be known as a security vulnerability! PS: Just imagine if a virus was created to alter the boot order of a computer or even disable the IDE controllers in a computer. The only real catch-all solution is that these functions are are centrally documented for C++ as the Windows API list (Formerly called the Win32 API), and they aren't simple plug and play functions. New to the sub, literally just searched for it. For example, to change the BIOS password: Set-Item -Path Dellsmbios\Security\AdminPassword –Value BadDellPa$$ –Password G00dDe11P@ss. g. as their BIOS revisions but just numbers instead (1, 1. Aug 4, 2024 · You can list local or remote computer BIOS settings using the GetBIOS PowerShell module. Sep 24, 2019 · By my Padawan and co-worker Sassan. Learn how to view BIOS/UEFI settings with PowerShell. Feb 24, 2020 · Dell BIOS Password Management Dell BIOS Settings Management HP BIOS Password Management HP BIOS Settings Management Lenovo BIOS Password Management Lenovo BIOS Settings Management. Apr 27, 2017 · Whether you’re familiar with WMI or not, these properties are not simple to change. Some settings are hidden, because the mainboard does not support them. Mar 5, 2024 · 1. Example Task Sequences. Jul 29, 2019 · The second WMI class is HP_BIOSSetting. 1. Dec 21, 2023 · To enable Secure Boot in the BIOS firmware, use these steps: Open Settings. I’ve also found a command in powershell via BCDedit that shows GUID’s for various boot options: command: echo “Reading current boot order…” Sep 13, 2023 · You can use PowerShell to view or change BIOS/UEFI settings on a Windows computer. ; Once you complete the steps, the computer will restart and boot into the UEFI firmware, allowing you to change advanced settings, such as Jul 8, 2019 · Lenovo BIOS Settings Management is my own script. My original goal with these scripts was to manage BIOS settings and passwords in a task sequence without needing to download any content. Be sure to restart Sep 20, 2018 · Let’s take a look at what we’re doing. Config BIOS (SMSTSBIOSPasswordStatus 2) Of more interest, this is the step that configures the BIOS when a supervisor is set using the parameter: -SupervisorPass List and change BIOS settings with PowerShell. All hardware configuration options supported by the platform can be surfaced by enumerating this class. The script can be downloaded from my GitHub. This script takes the basic commands and adds logic to allow for a more automated settings management process. I am having a tough tile trying to get this to deploy right. Create Local System Package — Click to view the BIOS settings of the host system. The system I now have for testing that I can reboot has BiosVersion 2. Jul 13, 2005 · gidds99 this is the command through that u can clear all settings of BIOS all setting will be replaced as default settings and all passwords will be deleted. Now Powershell have full access to WMI, and every serious hardware vendor with respect for themselves have published WMI methods to read and set BIOS settings. Using the methods described above, you can create a PowerShell script to export the current BIOS settings from a reference computer (e. exe or BiosConfigUtility64. If you have the machines locally grabbing the script from a share or a USB stick and running it will be quicker than using control panels and the registry editor etc. Type Get-BIOS and add parameter -Computer "ComputerName". There are two easy ways to enter BIOS/UEFI settings on Windows 10. Browse to your batch file and add it to your GPO. Under the “Advanced startup” section, click the Restart now button. Rather than repeat these steps whenever I want to configure a controller, is there a way to write a script to do this? Aug 2, 2020 · If you are looking for PowerShell commands to change BIOS settings, see the article List and change BIOS settings with PowerShell. I'd love to be able to just put in a thumb drive in them power them on and be done with it. By Tom Fenton; 02/27/2024; Viewing and changing your BIOS settings can be a painful experience; you need to reboot your system, hit the right key combinations at the right time to enter the BIOS, navigate around somewhat obscure menu settings, and hope you made the changes that you thought that you did and then save the BIOS Apr 11, 2013 · Stack Exchange Network. For more information about these options and the appropriate syntax to use them, see below. 4- The laptop starts with a network boot option. Aug 22, 2011 · I recently blogged about a new PowerShell script I wrote that allows you to update BIOS on any Dell supported system without having to constantly change the script to detect specific versions of BIOS. To create, save, and deploy the configuration settings, complete the following procedure: Run the program BIOSConfigUtility. Step 1: Press the Windows key + S, type Notepad, Method 4: Change BIOS Settings. 1a. Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Type Get-BIOS . Open Power Options > Change when the computer sleeps; Click "Change advanced power settings" Under Sleep > Allow wake-up timers set all to "Enable" Schedule Auto-Start with Task Scheduler We would like to show you a description here but the site won’t allow us. In Settings, from the left sidebar, select "System. You can only enter the Surface Pro UEFI setup screen while your device starts. Manufacturers are free to store settings wherever and however they choose. These are coming straight from the factory and I have to change the BIOs settings on them as they are getting a special load. It works Powershell script to configure BIOS Aut-On settings - Configure-AutoOn. When I run the below command line, it runs successfully, but when I reboot the PC I see no change in the BIOS settings. Dec 31, 2015 · I am trying to change BIOS settings through PowerShell. Settings to change should be located in a CSV file. Multiple attempts to change the password with an incorrect existing password may trigger BIOS lockout mode, which can be cleared by rebooting the system. I figured I would post it here since most people looking to automate this process is likely to come here first (like I did). 1 and now both the BootOptions field for querying the boot order and the "BootOrder" field in "Boot" are missing. Jun 19, 2024 · NOTE: Dell Command | Configure 4. Here is how you do that: Shut down your Surface. Insert the USB key in the computer with the BIOS issue to start the recovery. Download the same or newer BIOS file: Go to HP Notebook PCs - Recovering the BIOS (Basic Input Output System), and then follow the instructions to create a BIOS recovery USB key on another computer. Action of the shutdown button (switch to Change User) I have already tried this script : @Echo Off POWERCFG /CHANGE monitor-timeout-ac 0 POWERCFG /CHANGE disk-timeout-ac 0 POWERCFG /CHANGE standby-timeout-ac 0 POWERCFG /CHANGE hibernate-timeout-ac 0 exit But I did not find how to get the others settings. Mar 7, 2024 · Method 3: Bypass or Reset BIOS Password Using Motherboard Jumper. In this example we’re going to set an BIOS/admin password, but this could of course be expanded to configure other settings that are available through the Aug 1, 2019 · The script then continues and attempts to change settings, but the password is incorrect, so the settings fail to change. If there is a BIOS password, we /SetDefaults Sets BIOS settings to their default values. For example I´d like to change the 'CSM Support' setting (Enabled/Disabled). Hi. Typically settings are stored in the CMOS but there is no requirement for this. Aug 15, 2011 · Supermicro uses AMI Aptio BIOS. 4. 2 commands Get-HPBiosSetting comp1 Set-HPBiosSetting comp1,comp2 -Property property1,property2 -value property1value,property2value any tips or comments is much appreciated. The BIOS, or Basic Input/Output System, is the firmware interface between your computer’s hardware and its operating system. At the Dell logo screen, press the F2 key several times until you enter the BIOS or System Setup. Step 1: Press Windows + S to open the search menu. 5 / To change BIOS settings on multiple remote computers, add the manufacturer parameter with the appropriate vendor as below: Set-BIOS -Computer -Path "YourPath. You may also Shift+Click the "Restart" button. Jan 19, 2018 · Hello, we are currently trying to automate many things regarding BIOS settings by using powershell and the HP instrumentedbios WMI namespace. Examples PS C:\> Set-HPBIOSSetupPassword -NewPassword 'newpw' -Password 'oldpw' What Dell has for this is the Dell Client Configuration Utility, which gives you the option to configure bios changes (either for a single model or multiple models, and whatever doesn't apply to that bios is skipped), and then package it in an msi for silent/unattended deployment to the workstation, a reboot is still required though. The PowerShell environment is pre-installed on Windows by default. Mar 12, 2018 · This deployment guide provides instructions on how to use Windows Management Instrumentation to set up Lenovo BIOS. exe /config settings. Boot into UEFI Mode. txt; Script Details Feb 7, 2022 · If your computer is a dell or HP those vendors have tools to create firmware packages to set, change, or remove the BIOS password. BIOS via PowerShell. You can use Desktop Central (delivery mechanism) to push those configured firmware packages to the client to be executed. It does not matter what programming/scripting language to use, and also I have a wide variety of machines vendors(IBM, HP, DELL) so let me know how to do that on any of them. Feb 2, 2023 · Automatic switching on after a power failure can be activated by a small setting in the machine’s BIOS, but all the computers is on different rooms and locations so it would be a time-consuming job to change the settings on each machine individually. Script to change BIOS settings on HP computers. 0 or later requires platforms supporting WMI-ACPI BIOS. 0 security question: Changing system password via python. We’ve created a Powershell Function that allows you to set the UEFI options by using Parameters. f. ps1 I have the controller already configured and set up correctly. Batch script: The easiest way to modify BIOS settings in a full OS installation is by using PowerShell. Click the “UEFI Firmware settings” option. Feb 27, 2024 · How-To. This class contains all of the same things as the HP_BIOSEnumeration class, but it also contains extra information like the serial number, UUID, and MAC address. The article lists these PowerShell classes: HP : Namespace root/hp/instrumentedBIOS, Class hp_biosEnumeration; DELL : Module DellBIOSProvider, path DellSmbios:\ LENOVO : class Lenovo_BiosSetting, namespace root\wmi Jul 10, 2024 · Auto-On BIOS option sets the time of day when the user would like the computer to turn on automatically. Thanks. Configuration items support Powershell code to discover settings, and they support Powershell to correct those setting if they’r wrong. Feb 21, 2020 · For more information on using the Dell PowerShell Provider, refer to the official documentation: Reference Guide, User Guide Manage-DellBiosSettings. FLASH - this will show a menu of available signed BIOS files and user can select which one to flash. No documentation is available for these details. [/su_box] Add a Run Command Line to run the HP BIOS config Utility Jul 18, 2019 · Once again, the goal was to have a script that could automatically set, change, or clear BIOS passwords while providing logging and optional user prompts. Launch a command prompt as an administrator and cd to C:\Program Files (x86)\HP\BIOS Configuration Utility. ; Press and hold the Volume Up button on your Surface, then press and release the Power button. i used dell command to create an exe that sets it to uefi/secure boot and ahci along with setting the tpm and a setup password. I think it just runs like: Hpconfig. Click on Advanced options. Jan 19, 2017 · Answer the script's questions, connecting the USB drive containing your BIOS backup file and pointing the script at it. Therefore the Convert BIOS to UEFI task will fail execute the script from _SMSTaskSequence local path. Click on Troubleshoot. Aug 17, 2024 · It will only leave behind the XML files that contain the status of the change. if i boot from a machine with legacy boot it wont always set the settings, also MDT fails at the os install phase. You can change BIOS for the following manufacturer: Dell, HP, Lenovo. Jan 26, 2019 · Below are three methods to find BIOS information from inside Windows. that can be used to manage computers and create scripts to automate various administrative tasks. AES. This tool will issue a zero exit code if it was successful but it does not provide definitive inventory on the state of the BIOS setting. Scripts are also located in the /etc/grub. 2. It will check list BIOS Settings. I haven't tinkered with any of the steps that take place while the script is running in PE, but I would guess it's just a matter of placing your task before the "install os" task in the sequence editor. Click on Recovery. exe if you are using PowerShell Core 6 Mar 10, 2015 · Hello guys I been reading to all the discussions in the forums about using a utility tool to remote into the BIOS and make modifications but I see you can only do it to DELL and some HP PC’s. Using Intel. Jan 9, 2023 · I am trying to set the BIOS power-on password for HP using PowerShell /WMI. If i run the script for another computer i get the following error: Hey guys. " Once installed you can run commands like this in PowerShell to change BIOS settings: Import-Module "DellBIOSProvider" # Enable Wake on LAN Set-Item -Path DellSmbios:\PowerManagement\WakeOnLan LanWlan #Enable PXE Boot Set-Item -Path DellSmbios:\SystemConfiguration\EmbNic1 EnabledPxe #Set BIOS Admin Password Set-Item -Path DellSmbios:\Security Nov 3, 2019 · The script is able to connect directly to the PowerShell Gallery to download and install the module. Browse to the installation directory of the HP BIOS Configuration Utility, often at C:\Program Files (x86)\HPBIOS Configuration Utility. I suppose there is a different option for changing the BIOS password?If yes, any help is appreciated! If i run the script for my computer, it works. To show you some examples, here is how you could configure our four recommended BIOS settings from above: Setup (BIOS) Password: cctk –setuppwd=”NEWPASSWORD” –valsetuppwd= Wake on LAN: cctk –wakeonlan=enable –valsetuppwd= Two things to note. the bios password I’ve set via WMI objects. e. Let us see how to enter BIOS. In this post I will show you how to list and change BIOS settings for HP, Dell and Lenovo with PowerShell only. 1 Changing password, python, linux . i was trying to get it to reboot back into the PE environment after applying the bios so Sep 11, 2020 · Thankfully, Dell recently released a technical whitepaper documenting WMI classes that can be used to directly modify BIOS settings without needing an outside program or PowerShell module. It works in that it will change the BIOS values, but the settings don't actually change. Sep 22, 2014 · Your own GRUB settings are stored in the /etc/default/grub file. Jul 22, 2014 · Hi Friends, DELL M3800, M4800 etc models are capable of RAID, and by default the SATA Options in bios is : RAID ON, is there a script or command line which will change it to AHCI i would like to add this command line/script in the Task sequence for operating system deployment, so that even though the tech forgets to change the bios settings the command line/script will make the change before Set Lenovo BIOS settings through Intune and PowerShell. So, I took that script back into the workshop and rewired it to increase its reach. Jan 24, 2019 · If you get stuck performing a specific change ask a question on stackoverflow - if its not already been answered. Firstly you need to dump current BIOS settings to know settings UUIDs: scelnx /b /o /s /root/settings. This module will copy the DellCommand PowerShellProvider temporary to the target machine and use that to get og set configurations attributes on the target computer's BIOS. Below is a script for Intune that works to convert a legacy bios imaged laptop to GPT over MBR. We need the following two folders and add our script to it: The whole script is here: Jun 29, 2022 · Config BIOS (SMSTSBIOSPasswordStatus 0) This step illustrates configuring the BIOS when a supervisor password is NOT set. This PowerShell script illustrates how to manipulate the different types of settings. Unknown a dit…. Set-VMBios/Set-VMFirmware: These cmdlets change BIOS and UEFI settings on Generation 1 and Generation 2 virtual machines, respectively. Use BIOS APIs to configure properties related to BIOS. Changing settings through a simple powershell command like this is kinda easy and works fine: Mar 16, 2021 · Customize the Powershell script Export HP BIOS settings. Jun 24, 2021 · The boot process should briefly display a message that’ll tell you which key to press to trigger the BIOS settings page. Trying to change the Bios setting for HP Elitedesk; script runs and shows a return : 4. It’s a great example of using PowerShell to configure BIOS settings. Retrieves all BIOS settings on the current device unless specified for another platform: Set-HPBIOSSettingValue: Sets the value of a BIOS setting on the current device unless specified for another platform: Set-HPBIOSSettingValuesFromFile: Sets one or more BIOS settings from a file on the current device unless specified for another platform Apr 28, 2010 · The easiest way I found to implement was to use the BIOS updater script mentioned here (renovated a bit to fit my needs and the way I liked it), and I also used PDQ Deploy to deploy the script and keep the batch and my update executables all in one centralized place on the network. As cool as it sounds to be able to remotely set BIOS settings across the board, it just seems like tools like this actually invite some major security vulnerabilities (or at least inconveniences)… or even just one really big “oops” moment. This class is used to return a list of all BIOS settings on a device. key; Generate_SecurePassword. Context - You want to set multiple settings on multiple devices. NOTE: /SetDefaults does not change every possible value; also, it does not change settings on an individual basis. I switch to using wmi through hp bios class and its way better now. It appears to run fine but when I reboot the machine and go into the BIOS, the setting has not changed. This allowed me to create a new version of the Dell BIOS Settings Management script that does not require any additional content to function. In this article, we will look at how to use Windows PowerShell to get or change computer BIOS settings on regular computers and on popular brand devices (HP, Lenovo, Dell, and Toshiba). When you are done, add a new group called "Apply BIOS Configuration" and add another step to Run Command Save the script as BIOS_Settings_For_Dell. We can regard SMBIOS as a specification to present firmware information to the system. dngvja gddjt hpd mltiw uuxt ufuq sxap wclwlv wub yqk