# Remove all manufacturer bloatware in one script - Silent mode with error suppression
# Run as Administrator

#Requires -RunAsAdministrator

$ErrorActionPreference = 'SilentlyContinue'
$ProgressPreference = 'SilentlyContinue'

# All bloatware patterns for HP, Lenovo, ASUS, Dell
$BloatwarePatterns = @(
    # HP
    'HP.*Support.*Assistant', 'HP.*Alerts', 'HPControlledShutdown', 'HP.*Cloud.*Recover',
    'HP.*Client.*Services', 'HP.*Quickdrop', 'HP.*Photo.*Creations', 'HP.*Security.*Update',
    'HPIASystemAgent', 'HP.*Wireless.*Assistant', 'HP.*Print.*Library',

    # Lenovo
    'Lenovo.*Settings', 'Lenovo.*Vantage', 'Lenovo.*Companion', 'Lenovo.*PowerManagement',
    'Lenovo.*SystemUpdate', 'Lenovo.*UltraCharger', 'Lenovo.*Battery', 'Lenovo.*Nerve',
    'Lenovo.*FusionEngine', 'LenovoLauncher', 'LenovoEasyCamera',

    # ASUS
    'ASUS.*Live.*Update', 'ASUS.*WebStorage', 'ASUS.*Gamer.*OSD', 'ASUS.*Ambient',
    'ASUS.*FX', 'ASUS.*Splendid', 'ASUS.*Smart.*Gesture', 'ASUS.*Safe.*Face',
    'ASUS.*Keyboard', 'ASUS.*Touchpad', 'ASUS.*Turbo', 'ASUS.*GameVisual',

    # Dell
    'Dell.*Update', 'DellSystemDetect', 'DellClientManagementService', 'Dell.*Backup',
    'Dell.*Dock', 'Dell.*Display.*Manager', 'Dell.*Easy.*Access', 'Dell.*Foundation.*Services',
    'Dell.*SupportAssist', 'Dell.*Optimizer'
)

# Manufacturer-specific services to disable
$BloatServices = @(
    # HP
    'hpsysdrv', 'HPDrvMaintSvc',

    # Lenovo
    'LenovoCOMSvc', 'LenovoUpdate', 'LenovoWifiDisplayService', 'lolmsvc', 'LenovoEasyPlus',

    # ASUS
    'ASUSLinkNear', 'ASUSLinkRemote', 'ASUSWebStorage', 'ASUSGiftBox', 'ArmouryCrate', 'asComSvc',

    # Dell
    'DellClientManagementService', 'DellSystemDetect', 'DSAService', 'DellDataTransport', 'DellSSDMonitor'
)

# Uninstall via WMI
Write-Host "[*] Removing via WMI..." -ForegroundColor Cyan
foreach ($pattern in $BloatwarePatterns) {
    try {
        $apps = Get-WmiObject -Class Win32_Product -Filter "Name LIKE '$pattern'" -ErrorAction SilentlyContinue
        foreach ($app in $apps) {
            $app.Uninstall() | Out-Null
        }
    } catch { }
}

# Remove AppxPackages
Write-Host "[*] Removing AppxPackages..." -ForegroundColor Cyan
$Manufacturers = @('*HP*', '*Lenovo*', '*ASUS*', '*Dell*')
foreach ($mfg in $Manufacturers) {
    try {
        Get-AppxPackage -Name $mfg -AllUsers -ErrorAction SilentlyContinue | Remove-AppxPackage -AllUsers
    } catch { }
}

# Disable and stop services
Write-Host "[*] Disabling services..." -ForegroundColor Cyan
foreach ($service in $BloatServices) {
    try {
        $svc = Get-Service -Name $service -ErrorAction SilentlyContinue
        if ($svc) {
            Stop-Service -Name $service -Force
            Set-Service -Name $service -StartupType Disabled
        }
    } catch { }
}

# Remove scheduled tasks
Write-Host "[*] Removing scheduled tasks..." -ForegroundColor Cyan
foreach ($mfg in @('HP', 'Lenovo', 'ASUS', 'Dell')) {
    try {
        Get-ScheduledTask -TaskPath "*$mfg*" -ErrorAction SilentlyContinue | Unregister-ScheduledTask -Confirm:$false
    } catch { }
}

# Clean registry
Write-Host "[*] Cleaning registry..." -ForegroundColor Cyan
$RegPaths = @(
    'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*HP*',
    'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*Lenovo*',
    'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*ASUS*',
    'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*Dell*',
    'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\*HP*',
    'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\*Lenovo*',
    'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\*ASUS*',
    'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\*Dell*',
    'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\*HP*',
    'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\*Lenovo*',
    'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\*ASUS*',
    'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\*Dell*'
)

foreach ($path in $RegPaths) {
    try {
        Remove-Item -Path $path -Force -Recurse
    } catch { }
}

# Remove installation directories
Write-Host "[*] Removing installation directories..." -ForegroundColor Cyan
$Directories = @(
    'C:\Program Files\HP',
    'C:\Program Files (x86)\HP',
    'C:\Program Files\Hewlett-Packard',
    'C:\Program Files (x86)\Hewlett-Packard',
    'C:\Program Files\Lenovo',
    'C:\Program Files (x86)\Lenovo',
    'C:\ProgramData\Lenovo',
    'C:\Program Files\ASUS',
    'C:\Program Files (x86)\ASUS',
    'C:\ProgramData\ASUS',
    'C:\Program Files\Dell',
    'C:\Program Files (x86)\Dell',
    'C:\ProgramData\Dell',
    'C:\ProgramData\SupportAssist'
)

foreach ($dir in $Directories) {
    try {
        if (Test-Path $dir) {
            Remove-Item -Path $dir -Recurse -Force
        }
    } catch { }
}

Write-Host "[+] All bloatware removal complete." -ForegroundColor Green