OIB-AutoTimezone Remediate

<#
    .SYNOPSIS
        Enables the location setting and turns on the "Set the timezone automatically" switch in Time & Language > Date & Time.

    .NOTES
        Original Author: James Robinson | SkipToTheEndpoint | https://skiptotheendpoint.co.uk
		Modifications by: MIDItheKID
        Version: v2.1
        Modified Date: 2025-03-24

        Intune Info:
        Script type - Platform Script
        Assign to - Devices
        Script Settings:
            Run this script using the logged on credentials - No
            Enforce script signature check - No
            Run script in 64-bit PowerShell Host - Yes
#>

#### Logging Variables ####
$Script:ScriptName = "OIB-AutoTimezone"
$Script:LogFile = "$ScriptName.log"
$Script:LogsFolder = "$env:ProgramData\Microsoft\IntuneManagementExtension\Logs"

#### Script Variables ####
$ErrorActionPreference = [System.Management.Automation.ActionPreference]::SilentlyContinue
$Host.UI.RawUI.WindowTitle = '$ScriptName'

$LocationValue = "Allow"
$AutoTZValue = "3"
$LFSVCValue = "1"
$SensorValue = "1"

#### Functions ####
function Start-Logging {
    Start-Transcript -Path "$LogsFolder\$LogFile" -Append
    Write-Host "Current script timestamp: $(Get-Date -Format yyyy-MM-dd_HH-mm)"
}

function Set-RegistryValue {
    param (
        [string]$Path,
        [string]$Name,
        [string]$Value
    )

    # Determine property type: if the value can be cast to an integer, use DWord; otherwise, use String.
    $propertyType = "String"
    if ([int]::TryParse($Value, [ref]$null)) {
        $propertyType = "DWord"
        $Value = [int]$Value
    }

    # Create the registry key if it does not exist.
    if (-not (Test-Path -Path $Path)) {
        Write-Host "Registry key $Path does not exist. Creating..."
        New-Item -Path $Path -Force | Out-Null
    }

    try {
        $currentValue = (Get-ItemProperty -Path $Path -Name $Name -ErrorAction SilentlyContinue).$Name
        if ($null -eq $currentValue) {
            Write-Host "Registry property $Name does not exist at $Path. Creating with value $Value..."
            New-ItemProperty -Path $Path -Name $Name -Value $Value -PropertyType $propertyType -Force | Out-Null
        }
        elseif ($currentValue -ne $Value) {
            Write-Host "Setting $Name to $Value at $Path"
            Set-ItemProperty -Path $Path -Name $Name -Value $Value
        }
        else {
            Write-Host "$Name is already set to $Value at $Path"
        }
    }
    catch {
        Write-Error "$($_.Exception.Message)"
    }
}

#### Script ####
Start-Logging

try {
    # Set the location value
    Set-RegistryValue -Path "HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\CapabilityAccessManager\ConsentStore\location" -Name "Value" -Value $LocationValue

    # Enable Auto Timezone value and (re)start service
    Set-RegistryValue -Path "HKLM:\SYSTEM\CurrentControlSet\Services\tzautoupdate" -Name "Start" -Value $AutoTZValue
    Set-RegistryValue -Path "HKLM:\SYSTEM\CurrentControlSet\Services\lfsvc\Service\Configuration" -Name "Status" -Value $LFSVCValue
    Write-Host "(Re)Starting geolocation service"
    $lfsvc = Get-Service -Name lfsvc
    if ($lfsvc.Status -ne "Running") {
        Start-Service -Name lfsvc
    }
    else {
        Restart-Service -Name lfsvc -Force
    }

    # Set sensor value
    Set-RegistryValue -Path "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Sensor\Overrides\{BFA794E4-F964-4FDB-90F6-51056BFE4B44}" -Name "SensorPermissionState" -Value $SensorValue
    Exit 0
}
catch {
    Write-Error "$($_.Exception.Message)"
    Exit 1
}