Removal script for Tobii and Nahimic software on Lenovo Legion 5 devices

badlenovo.ps1

# Version: 0.1 (2025-01-18)
# License: MIT, use at your own risk
#
# This script disables the Lenovo-installed "Tobii experience" software and "nahimic" software. 
# Tested on a Lenovo Legion Pro 5 (82WM) with Windows 11 24H2.
# Run it with `powershell.exe -noprofile -executionPolicy Bypass -File badlenovo.ps1`
# Following this script, you should be able to uninstall the "Tobii experience" app from the control panel (appwiz.cpl)
#
# After major updates, you may need to re-run this script.

# Disable services (may be re-enabled on reboot)
Get-Service -Name "Tobii*" | Stop-Service -Force
Get-Service -Name "Tobii*" | Set-Service -StartupType Disabled
Get-Service -Name "Nahimic*" | Stop-Service -Force
Get-Service -Name "Nahimic*" | Set-Service -StartupType Disabled
# Get the service exe paths
$services = Get-WmiObject -Class Win32_Service | Where-Object {$_.Name -like "Tobii*" -or $_.Name -like "Nahimic*"} | Select-Object PathName
$services = $services.PathName -split "`n" | ForEach-Object { $_.Replace('"', '').Trim() }
$services = $services -replace '\.exe.*', '.exe'
## use icacls to deny access to the service exes, so that they can't be started
$services | ForEach-Object {
    $servicePath = $_
    $acl = Get-Acl $servicePath
    $denyEveryone = New-Object System.Security.AccessControl.FileSystemAccessRule("Everyone", "FullControl", "Deny")
    $denySystem = New-Object System.Security.AccessControl.FileSystemAccessRule("SYSTEM", "FullControl", "Deny")
    $acl.SetAccessRule($denyEveryone)
    $acl.SetAccessRule($denySystem)
    Set-Acl $servicePath $acl
}

# Find "devices" that are installed by the Tobii or nahimic software and disable them
$devices = Get-PnpDevice | Where-Object {$_.FriendlyName -like "Tobii*" -or $_.FriendlyName -like "Nahimic*"} | Select-Object FriendlyName,InstanceId

$devices | ForEach-Object {
    $device = $_
    $instanceId = $device.InstanceId
    $friendlyName = $device.FriendlyName
    Disable-PnpDevice -InstanceId $instanceId -Confirm:$false
    Write-Host "Disabled device: $friendlyName"
}

@eabase I actually don't have Queencreek intel on my machine, which Lenovo PC are you running?