# Remove HP Bloatware - Silent mode with error suppression
# Run as Administrator

#Requires -RunAsAdministrator

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

# HP Bloatware packages to remove
$HPApps = @(
    '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',
    'HP.*Wolf.*Security',
    'HPWolfSecurity',
    'HPDeskjet.*',
    'HPOfficejet.*',
    'HPPhotosmart.*',
    'HPEnvy.*',
    'HPLaserJet.*'
)

# Remove via WMI (works for most systems)
foreach ($app in $HPApps) {
    try {
        $installed = Get-WmiObject -Class Win32_Product -Filter "Name LIKE '$app'" -ErrorAction SilentlyContinue
        foreach ($item in $installed) {
            $item.Uninstall() | Out-Null
        }
    } catch { }
}

# Remove via PowerShell App Removal (Windows 10+)
foreach ($app in $HPApps) {
    try {
        Get-AppxPackage -Name "*HP*" -AllUsers -ErrorAction SilentlyContinue | Remove-AppxPackage -AllUsers
    } catch { }
}

# Remove HP services
$HPServices = @(
    'hpsysdrv',
    'HPDrvMaintSvc',
    'HP*'
)

foreach ($service in $HPServices) {
    try {
        $svc = Get-Service -Name $service -ErrorAction SilentlyContinue
        if ($svc) {
            Stop-Service -Name $service -Force
            Set-Service -Name $service -StartupType Disabled
        }
    } catch { }
}

# Remove HP scheduled tasks
try {
    Get-ScheduledTask -TaskPath "*HP*" -ErrorAction SilentlyContinue | Unregister-ScheduledTask -Confirm:$false
} catch { }

# Remove HP registry entries and startup items
try {
    $HPRegPaths = @(
        'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\*HP*',
        'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\*HP*',
        'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\*HP*'
    )

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

# Remove HP installation directories
$HPDirs = @(
    'C:\Program Files\HP',
    'C:\Program Files (x86)\HP',
    'C:\Program Files\Hewlett-Packard',
    'C:\Program Files (x86)\Hewlett-Packard'
)

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

Write-Host "HP bloatware removal complete." -ForegroundColor Green