Improved Hkey targeting

RemoveHKLMPrinters.ps1

@@ -1,31 +1,45 @@
 $profileListKey = 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList'
 
-$sids = Get-ChildItem $profileListKey |
-    Where-Object { $_.PSChildName -match '^S-1-5-21-\d+-\d+-\d+-\d+$' }
+$sids = Get-ChildItem $profileListKey
+
+$printerPaths = @(
+    '\Printers\Connections',
+    '\Printers\ConvertUserDevModesCount',
+    '\Software\Xerox\PrinterDriver',
+    '\Software\Microsoft\Windows NT\CurrentVersion\Devices'
+)
+
+$HKLMPrinterPaths = @(
+    'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Print\Providers',
+    'HKEY_LOCAL_MACHINE\SOFTWARE\Xerox\PrinterDriver'
+)
+
+foreach ($printerPath in $HKLMPrinterPaths) {
+    try {
+        Remove-Item -Path "Registry::$printerPath" -Recurse -Force -ErrorAction Stop
+    } catch {
+        Write-Host "Error: $($_.Exception.Message)"
+    }
+}
 
 foreach ($sidKey in $sids) {
     $sid = $sidKey.PSChildName
     $profilePath = (Get-ItemProperty -Path $sidKey.PSPath -Name ProfileImagePath).ProfileImagePath
 
-    if (-not $profilePath) { continue }
 
-    $ntUserDat = Join-Path $profilePath 'NTUSER.DAT'
-    if (-not (Test-Path $ntUserDat)) { continue }
     
-    $mounted = $false
+    foreach ($printerPath in $printerPaths) {
     try {
-        if (Test-Path "Registry::HKEY_USERS\$sid") { $mounted = $true }
-    } catch { $mounted = $false }
-
-    if (-not $mounted) {
-        $loadResult = & reg.exe load "HKU\$sid" "$ntUserDat" 2>&1
+        Remove-Item -Path "Registry::HKEY_USERS\$sid$printerPath" -Recurse -Force -ErrorAction Stop
+    } catch {
+        Write-Host "Error: $($_.Exception.Message)"
+    }
     }
 
-    try {
-        Remove-Item -Path "Registry::HKEY_USERS\$sid\Printers" -Recurse -Force -ErrorAction Stop
-    } catch {}
 
     if (-not $mounted) {
         $unloadResult = & reg.exe unload "HKU\$sid" 2>&1
     }
 }
+
+gpupdate /force