![]() ![]() Set-HPBIOSSettingValue -Name "LAN/WLAN Auto Switching" -Value Enable -Password BiosPass000rd Configure DELL BIOS Settings with PowerShell Get-HPBIOSSettingsList | Out-File -FilePath ‘C:\ProgramData\HP\CMSL\Logs\CurrentBIOSSettings.txt’Įnable the WLAN Auto Switching option in the HP BIOS settings: CMSL includes several PowerShell modules that allow you to get or change BIOS/UEFU settings, update firmware, etc.Įxport the current BIOS settings to a text file: You can also install the HP Client Management Script Library (CMSL) extension on your Hewlett-Packard device ( ). $getHPBios.SetBIOSSetting('LAN/WLAN Switching','Enable') If you want to enable the LAN/WLAN Switching in BIOS on an HP laptop to automatically disconnect from Wi-Fi when an Ethernet connection is available, run this command: Write-host "Error - (Return code $ChangeBIOS_State_Code)" -Foreground Red $ChangeBIOS_State_Code = $ChangeBIOS_State.return $ChangeBIOS_State = $tbiossetting(Network (PXE) Boot', 'Disable', $HPBIOSPassword) If the last command has returned “0”, it was successfully executed. $getHPBios.SetBIOSSetting(‘Network (PXE) Boot','Disable',$HPBIOSPassword) If a password is required to change BIOS settings on an HP device, you can use this script: $getHPBios.SetBIOSSetting('USB Storage Boot','Disable') $getHPBios = gwmi -class hp_biossettinginterface -Namespace "root\hp\instrumentedbios" For example, you can disable the ability to boot your computer from a USB storage device. On HP computers, you can use PowerShell to change some BIOS settings. Get-WmiObject -Namespace root/hp/instrumentedBIOS -Class hp_biosEnumeration | select Name, value, possiblevalues –AutoSize You can list the available BIOS options, their values, and available options on Hewlett Packard computers/laptops using the following command: $DefaultSettings.LoadDefaultSettings("CurrentBIOSPassword,ascii,us") PowerShell: List and Change BIOS Settings on HP Computers $DefaultSettings = Get-WmiObject -Namespace root\wmi -Class Lenovo_LoadDefaultSettings Reset your Lenovo device’s BIOS settings to factory defaults: $SaveLenovoBIOS = (gwmi -class Lenovo_SaveBiosSettings -namespace root\wmi) $getLenovoBIOS.SetBiosSetting("WakeOnLAN,Enable") $getLenovoBIOS = gwmi -class Lenovo_SetBiosSetting -namespace root\wmi For example, let’s enable WOL (Wake-On-LAN): You can change some BIOS parameters on Lenovo computers. (gwmi -Class Lenovo_SetBiosPassword -Namespace root\wmi).SetBiosPassword("pap,oldPassword,newPassword,ascii,us") If the command returned 0, then the BIOS security password is not set.Ĭhange BIOS admin password on your Lenovo device: (gwmi -Class Lenovo_BiosPasswordSettings -Namespace root\wmi).PasswordState Let’s check if the BIOS password is set on your Lenovo computer: Get-WmiObject -class Lenovo_BiosSetting -namespace root\wmi | select-object InstanceName, currentsetting You can list the available BIOS options and their values on the Lenovo device: ![]() List BIOS Settings on Lenovo Device with PowerShellĬurrent BIOS settings are stored in a separate WMI class on Lenovo computers. If the BIOS is password protected, add -Password to the option. ![]()
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