Then, you can use PowerShell to deploy the same BIOS settings on all computers in your company.
Set-Item -Path Dellsmbios\Security\AdminPassword –Value BadDellPa$$ –Password the methods described above, you can create a PowerShell script to export the current BIOS settings from a reference computer (e. It's important for troubleshooting issues and tweaking settings, and it's a lot easier than you think.
#DCOMMAND LINE EDIT BOOT ORDER HOW TO#
For example, to change the BIOS password: Windows How to Change the Boot Order on Your PC (So You Can Boot From USB) By Christian Cawley Published Learn how to change the boot order of your computer. To change a specific BIOS setting, use the Set-Item cmdlet. Get-ChildItem DellSmbios:\BootSequence\Bootsequence You can use this module to view the boot sequence on a Dell computer: Install-Module -Name DellBIOSProvider -Force (Get-WmiObject DCIM-BIOSService -namespace rootdcimsysman).SetBIOSAttributes($null,$null,"Wake-On-LAN","4")Īlso, Dell released a separate PowerShell module, DellBIOSProvider, which is installed alongside driver installation or you can install it manually with this command: Get-WmiObject -NameSpace root\dellomci Dell_BootDeviceSequence | sort bootorder | select BootDeviceName, BootOrderįor example, you can enable Wake on LAN in BIOS like that: To view the boot device order in BIOS on Dell computers, run the following command: To view and manage BIOS settings on DELL computers, you can use the DCIM-BIOSService WMI class or the more modern root\dellomci class (available after the installation of the OMCI package - Open Manage Client Instrumentation). $getHPBios.SetBIOSSetting('LAN/WLAN Switching','Enable') Configuring DELL BIOS Settings with PowerShell If you want to enable 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)
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