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Set HP Desktop BIOS.ps1
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Set HP Desktop BIOS.ps1
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#********************************************************************************************
# Part to fill
#
# Azure application info (for getting secret from Key Vault)
$TenantID = "d3a2d0d3-7cc8-4f52-bbf9-85bd43d94279"
$App_ID = "3e139008-3233-43a5-add5-92949164eb0b"
$ThumbPrint = "EE87950229E3ABE244B9635BD3B26CD310E30251"
#
# Mode to install Az modules,
# Choose Install if you want to install directly modules from PSGallery
# Choose Download if you want to download modules a blob storage and import them
$Az_Module_Install_Mode = "Install" # Install or Download
# Modules path on the web, like blob storage
$Az_Accounts_URL = ""
$Az_KeyVault_URL = ""
#
$vaultName = "kv-falcon-lenovo-bios-01"
$LENOVO_BIOS_PWD = "BiosPassword"
$DELL_BIOS_PWD = "DellBiosPassword"
$HP_BIOS_PWD = "HPBiosPassword"
#********************************************************************************************
Function Create_Registry_Content {
$BIOS_Settings_Registry_Path = "HKLM:\SOFTWARE\BIOS_Management"
If (!(test-path $BIOS_Settings_Registry_Path)) {
New-Item $BIOS_Settings_Registry_Path -Force
}
New-ItemProperty -Path $BIOS_Settings_Registry_Path -Name "BIOS_Desktop_Settings_Updated" -Value "1" -Force | out-null
New-ItemProperty -Path $BIOS_Settings_Registry_Path -Name "BIOS_Desktop_Settings_Version" -Value "1.0" -Force | out-null
}
Function Install_Az_Module {
If ($Is_Nuget_Installed -eq $True) {
$Modules = @("Az.accounts", "Az.KeyVault")
ForEach ($Module_Name in $Modules) {
If (!(Get-InstalledModule $Module_Name)) {
Write_Log -Message_Type "INFO" -Message "The module $Module_Name has not been found"
Try {
Write_Log -Message_Type "INFO" -Message "The module $Module_Name is being installed"
Install-Module $Module_Name -Force -Confirm:$False -AllowClobber -ErrorAction SilentlyContinue | out-null
Write_Log -Message_Type "SUCCESS" -Message "The module $Module_Name has been installed"
Write_Log -Message_Type "INFO" -Message "AZ.Accounts version $Module_Version"
}
Catch {
Write_Log -Message_Type "ERROR" -Message "The module $Module_Name has not been installed"
write-output "The module $Module_Name has not been installed"
EXIT 1
}
}
Else {
Try {
Write_Log -Message_Type "INFO" -Message "The module $Module_Name has been found"
Import-Module $Module_Name -Force -ErrorAction SilentlyContinue
Write_Log -Message_Type "INFO" -Message "The module $Module_Name has been imported"
}
Catch {
Write_Log -Message_Type "ERROR" -Message "The module $Module_Name has not been imported"
write-output "The module $Module_Name has not been imported"
EXIT 1
}
}
}
If ((Get-Module "Az.accounts" -listavailable) -and (Get-Module "Az.KeyVault" -listavailable)) {
Write_Log -Message_Type "INFO" -Message "Both modules are there"
}
}
}
$Old_Log_File = "$env:SystemDrive\ProgramData\Microsoft\IntuneApps\OspreyBIOSSettings\Set_BIOS_Settings.log"
$Log_File = "$env:SystemDrive\ProgramData\Microsoft\IntuneApps\OspreyBIOSSettings\Set_Osprey_BIOS_Settings.log"
#Remove Old Log File
If (test-path $Old_Log_File) {Remove-Item $Old_Log_File -force}
#Create New Log File
If (!(test-path $Log_File)) { new-item $Log_File -type file -force }
Function Write_Log {
param(
$Message_Type,
$Message
)
$MyDate = "[{0:MM/dd/yy} {0:HH:mm:ss}]" -f (Get-Date)
Add-Content $Log_File "$MyDate - $Message_Type : $Message"
write-host "$MyDate - $Message_Type : $Message"
}
# We will install the Az.accounts module
$Is_Nuget_Installed = $False
If (!(Get-PackageProvider NuGet -listavailable)) {
Try {
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
Install-PackageProvider -Name Nuget -MinimumVersion 2.8.5.201 -Force | out-null
Write_Log -Message_Type "SUCCESS" -Message "The package $Module_Name has been successfully installed"
$Is_Nuget_Installed = $True
}
Catch {
Write_Log -Message_Type "ERROR" -Message "An issue occured while installing package $Module_Name"
Break
}
}
Else {
$Is_Nuget_Installed = $True
}
If ($Is_Nuget_Installed -eq $True) {
If ($Az_Module_Install_Mode -eq "Install") {
Install_Az_Module
}
Else {
Import_from_Blob
}
}
If (($TenantID -eq "") -and ($App_ID -eq "") -and ($ThumbPrint -eq "")) {
Write_Log -Message_Type "ERROR" -Message "Info is missing, please fill: TenantID, appid and thumbprint"
write-output "Info is missing, please fill: TenantID, appid and thumbprint"
EXIT 1
}
Else {
$Appli_Infos_Filled = $True
}
If ($Appli_Infos_Filled -eq $True) {
Try {
Write_Log -Message_Type "INFO" -Message "Connecting to your Azure application"
Connect-AzAccount -tenantid $TenantID -ApplicationId $App_ID -CertificateThumbprint $ThumbPrint | Out-null
Write_Log -Message_Type "SUCCESS" -Message "Connection OK to your Azure application"
$Azure_App_Connnected = $True
}
Catch {
Write_Log -Message_Type "ERROR" -Message "Connection OK to your Azure application"
write-output "Connection OK to your Azure application"
EXIT 1
}
If ($Azure_App_Connnected -eq $True) {
$Get_Manufacturer_Info = (gwmi win32_computersystem).Manufacturer
Write_Log -Message_Type "INFO" -Message "Manufacturer is: $Get_Manufacturer_Info"
# Getting the BIOS password for Lenovo
If ($Get_Manufacturer_Info -like "*Lenovo*") {
Write_Log -Message_Type "INFO" -Message "Getting Lenovo BIOS Password"
$Secret_BIOS_PWD = (Get-AzKeyVaultSecret -vaultName $vaultName -name $LENOVO_BIOS_PWD) | select *
$Get_BIOS_PWD = [System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($Secret_BIOS_PWD.SecretValue)
$BIOS_PWD = [System.Runtime.InteropServices.Marshal]::PtrToStringAuto($Get_BIOS_PWD)
#Write_Log -Message_Type "INFO" -Message "BIOS password is: $BIOS_PWD"
$Getting_KeyVault_PWD = $True
}
# Getting the BIOS password for HP
ElseIf ($Get_Manufacturer_Info -like "*HP*") {
Write_Log -Message_Type "INFO" -Message "Getting HP BIOS Password"
$Secret_BIOS_PWD = (Get-AzKeyVaultSecret -vaultName $vaultName -name $HP_BIOS_PWD) | select *
$Get_BIOS_PWD = [System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($Secret_BIOS_PWD.SecretValue)
$BIOS_PWD = [System.Runtime.InteropServices.Marshal]::PtrToStringAuto($Get_BIOS_PWD)
#Write_Log -Message_Type "INFO" -Message "BIOS password is: $BIOS_PWD"
$Getting_KeyVault_PWD = $True
}
# Getting the BIOS password for Dell
If ($Get_Manufacturer_Info -like "*Dell*") {
Write_Log -Message_Type "INFO" -Message "Getting Dell BIOS Password"
$Secret_BIOS_PWD = (Get-AzKeyVaultSecret -vaultName $vaultName -name $DELL_BIOS_PWD) | select *
$Get_BIOS_PWD = [System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($Secret_BIOS_PWD.SecretValue)
$BIOS_PWD = [System.Runtime.InteropServices.Marshal]::PtrToStringAuto($Get_BIOS_PWD)
#Write_Log -Message_Type "INFO" -Message "BIOS password is: $BIOS_PWD"
$Getting_KeyVault_PWD = $True
}
}
If ($Getting_KeyVault_PWD -eq $True) {
$Get_Manufacturer_Info = (gwmi win32_computersystem).Manufacturer
Write_Log -Message_Type "INFO" -Message "Manufacturer is: $Get_Manufacturer_Info"
If (($Get_Manufacturer_Info -notlike "*HP*") -and ($Get_Manufacturer_Info -notlike "*Lenovo*") -and ($Get_Manufacturer_Info -notlike "*Dell*")) {
Write_Log -Message_Type "ERROR" -Message "Device manufacturer not supported"
Break
write-output "Device manufacturer not supported"
EXIT 1
}
If ($Get_Manufacturer_Info -like "*Lenovo*") {
$IsPasswordSet = (gwmi -Class Lenovo_BiosPasswordSettings -Namespace root\wmi).PasswordState
}
ElseIf ($Get_Manufacturer_Info -like "*HP*") {
$IsPasswordSet = (Get-WmiObject -Namespace root/hp/instrumentedBIOS -Class HP_BIOSSetting | Where-Object Name -eq "Setup password").IsSet
}
ElseIf ($Get_Manufacturer_Info -like "*Dell*") {
$module_name = "DellBIOSProvider"
If (Get-InstalledModule -Name DellBIOSProvider) { import-module DellBIOSProvider -Force }
Else { Install-Module -Name DellBIOSProvider -Force }
$IsPasswordSet = (Get-Item -Path DellSmbios:\Security\IsAdminPasswordSet).currentvalue
}
If (($IsPasswordSet -eq 1) -or ($IsPasswordSet -eq "true") -or ($IsPasswordSet -eq 2)) {
$Is_BIOS_Password_Protected = $True
Write_Log -Message_Type "INFO" -Message "There is a current BIOS password"
}
Else {
$Is_BIOS_Password_Protected = $False
Write_Log -Message_Type "INFO" -Message "There is no current BIOS password"
}
If ($Is_BIOS_Password_Protected -eq $True) {
If ($Get_Manufacturer_Info -like "*HP*") {
Write_Log -Message_Type "INFO" -Message "Setting Desktop BIOS Settings for HP"
Try
{
#Get WMI Class
$BIOSSettings = Get-WmiObject -Namespace root/hp/instrumentedBIOS -Class HP_BIOSSettingInterface
#Set NumLock on at boot
$BIOSSettings.SetBIOSSetting("NumLock on at boot","Enable","<utf-16/>" + "$BIOS_PWD")
Write_Log -Message_Type "SUCCESS" -Message "NumLock on at boot has been set to Enable"
write-output "Change NumLock on at boot: Success"
#Disable Microphone
$BIOSSettings.SetBIOSSetting("Microphone","Disable","<utf-16/>" + "$BIOS_PWD")
Write_Log -Message_Type "SUCCESS" -Message "Microphone set to Disable"
write-output "Disable Microphone: Success"
#Disable CD-ROM Boot
$BIOSSettings.SetBIOSSetting("CD-ROM Boot","Disable","<utf-16/>" + "$BIOS_PWD")
Write_Log -Message_Type "SUCCESS" -Message "CD-ROM Boot set to Disable"
write-output "Disable CD-ROM Boot: Success"
#Disable USB Storage Boot
$BIOSSettings.SetBIOSSetting("USB Storage Boot","Disable","<utf-16/>" + "$BIOS_PWD")
Write_Log -Message_Type "SUCCESS" -Message "USB Storage Boot set to Disable"
write-output "Disable USB Storage Boot: Success"
#Disable Network (PXE) Boot
$BIOSSettings.SetBIOSSetting("Network (PXE) Boot","Disable","<utf-16/>" + "$BIOS_PWD")
Write_Log -Message_Type "SUCCESS" -Message "Network (PXE) Boot set to Disable"
write-output "Disable Network (PXE) Boot: Success"
#Write Registry Key
Create_Registry_Content
EXIT 0
}
Catch
{
Write_Log -Message_Type "ERROR" -Message "BIOS Settings have not been changed"
write-output "Change Settings: Failed"
EXIT 1
}
}
ElseIf ($Get_Manufacturer_Info -like "*Lenovo*") {
Write_Log -Message_Type "INFO" -Message "Setting BIOS for Lenovo"
Try {
EXIT 0
}
Catch {
Write_Log -Message_Type "ERROR" -Message "BIOS Settings have not been changed"
write-output "BIOS Settings: Failed"
EXIT 1
}
}
#NEED TO UPDATE FOR DELL
ElseIf ($Get_Manufacturer_Info -like "*Dell*") {
Write_Log -Message_Type "INFO" -Message "Changing BIOS for Dell"
#$New_PWD_Length = $New_PWD.Length
#If(($New_PWD_Length -lt 4) -or ($New_PWD_Length -gt 32))
# {
# Write_Log -Message_Type "ERROR" -Message "New password length is not correct"
# Write_Log -Message_Type "ERROR" -Message "Password must contain minimum 4, and maximum 32 characters"
# Write_Log -Message_Type "INFO" -Message "Password length: $New_PWD_Length"
# write-output "Password must contain minimum 4, and maximum 32 characters"
# #Remove_Current_script
# EXIT 1
# }
#Else
# {
# Write_Log -Message_Type "INFO" -Message "Password length: $New_PWD_Length"
# Try
# {
# Set-Item -Path DellSmbios:\Security\AdminPassword $New_PWD -Password $Old_PWD -ErrorAction stop
# Write_Log -Message_Type "SUCCESS" -Message "BIOS password has been changed"
# write-output "Change password: Success"
# Create_Registry_Content -KeyVault_New_PWD_Date $Get_New_PWD_Date -KeyVault_New_PWD_Version $Get_New_PWD_Version -Key_Vault_Old_PWD_Date $Get_New_PWD_Date -Key_Vault_Old_PWD_Version $Get_New_PWD_Version
# # Remove_Current_script
# EXIT 0
# }
# Catch
# {
# $Exception_Error = $error[0]
# Write_Log -Message_Type "ERROR" -Message "BIOS password has not been changed"
# Write_Log -Message_Type "ERROR" -Message "Error: $Exception_Error"
# write-output "Change password: Failed"
# # Remove_Current_script
# Check_Old_Password_version -Key_Vault_Old_PWD_Date $Get_Old_PWD_Date -Key_Vault_Old_PWD_Version $Get_Old_PWD_Version
# EXIT 1
# }
# }
}
}
Else {
If ($Get_Manufacturer_Info -like "*HP*") {
Write_Log -Message_Type "INFO" -Message "Changing BIOS Settings for HP - No Password Set"
Try
{
#Get WMI Class
$BIOSSettings = Get-WmiObject -Namespace root/hp/instrumentedBIOS -Class HP_BIOSSettingInterface
#Set NumLock on at boot
$BIOSSettings.SetBIOSSetting("NumLock on at boot","Enable")
Write_Log -Message_Type "SUCCESS" -Message "NumLock on at boot has been set to Enable"
write-output "Change NumLock on at boot: Success"
#Disable Microphone
$BIOSSettings.SetBIOSSetting("Microphone","Disable")
Write_Log -Message_Type "SUCCESS" -Message "Microphone set to Disable"
write-output "Disable Microphone: Success"
#Disable CD-ROM Boot
$BIOSSettings.SetBIOSSetting("CD-ROM Boot","Disable")
Write_Log -Message_Type "SUCCESS" -Message "CD-ROM Boot set to Disable"
write-output "Disable CD-ROM Boot: Success"
#Disable Microphone
$BIOSSettings.SetBIOSSetting("USB Storage Boot","Disable")
Write_Log -Message_Type "SUCCESS" -Message "USB Storage Boot set to Disable"
write-output "Disable USB Storage Boot: Success"
#Disable Microphone
$BIOSSettings.SetBIOSSetting("Network (PXE) Boot","Disable")
Write_Log -Message_Type "SUCCESS" -Message "Network (PXE) Boot set to Disable"
write-output "Disable Network (PXE) Boot: Success"
#Write Registry Key
Create_Registry_Content
EXIT 0
}
Catch
{
Write_Log -Message_Type "ERROR" -Message "BIOS Settings have not been changed"
write-output "Change Settings: Failed"
EXIT 1
}
}
ElseIf ($Get_Manufacturer_Info -like "*Lenovo*") {
Write_Log -Message_Type "INFO" -Message "Changing BIOS Settings for Lenovo - No Password Set"
#try {
# $BIOSSettings = Get-WmiObject -Namespace root\wmi -Class Lenovo_SetBiosSetting
# $BIOSSettings.SetBiosSetting("BottomCoverTamperDetected,Enable") | out-null
# $SaveLenovoBIOS = (gwmi -class Lenovo_SaveBiosSettings -namespace root\wmi)
#$SaveLenovoBIOS.SaveBiosSettings()
#Write_Log -Message_Type "SUCCESS" -Message "BIOS Settings have been changed"
#write-output "BIOS Settings: Success"
#Create_Registry_Content
#EXIT 0
#}
#catch {
#Write_Log -Message_Type "ERROR" -Message "BIOS Settings have not been changed"
#write-output "Change BIOS Settings: Failed"
#EXIT 1
#}
}
ElseIf ($Get_Manufacturer_Info -like "*Dell*") {
Write_Log -Message_Type "INFO" -Message "NOT SET UP YET - Changing BIOS Settings for Dell - No Password Set"
#Try
#{
# Set-Item -Path DellSmbios:\Security\AdminPassword "$AdminPwd"
# Write_Log -Message_Type "SUCCESS" -Message "BIOS password has been changed"
# write-output "Change password: Success"
# Create_Registry_Content -KeyVault_New_PWD_Date $Get_New_PWD_Date -KeyVault_New_PWD_Version $Get_New_PWD_Version -Key_Vault_Old_PWD_Date $Get_New_PWD_Date -Key_Vault_Old_PWD_Version $Get_New_PWD_Version
# #Remove_Current_script
# EXIT 0
#}
#Catch
#{
# Write_Log -Message_Type "ERROR" -Message "BIOS password has not been changed"
# write-output "Change password: Failed"
# #Remove_Current_script
# EXIT 1
}
}
}
}