diff --git a/QualcommWifi/Info.plist b/QualcommWifi/Info.plist
index ddef963..40d8753 100644
--- a/QualcommWifi/Info.plist
+++ b/QualcommWifi/Info.plist
@@ -54,6 +54,6 @@
 		<string>16.7</string>
 	</dict>
 	<key>OSBundleRequired</key>
-	<string>Network-Root</string>
+	<string>Root</string>
 </dict>
 </plist>
diff --git a/QualcommWifi/QualcommWifi.cpp b/QualcommWifi/QualcommWifi.cpp
index 29e4435..93d4be8 100644
--- a/QualcommWifi/QualcommWifi.cpp
+++ b/QualcommWifi/QualcommWifi.cpp
@@ -25,14 +25,6 @@ static void logNvramStage(const char *tag) {
         strcat(gLogBuffer, ">");
         strcat(gLogBuffer, tag);
     }
-    IORegistryEntry *options = IORegistryEntry::fromPath("/options", gIODTPlane);
-    if (options) {
-        OSString *val = OSString::withCString(gLogBuffer);
-        if (val) {
-            options->setProperty("qcom_wifi_log", val);
-            val->release();
-        }
-    }
     IOLog("QualcommWifi: >>> [STAGE] %s <<<\n", tag);
 }
 
@@ -546,6 +538,12 @@ bool QualcommWifi::start(IOService *provider) {
     logNvramStage("start_enter");
     IOLog("QualcommWifi: Demarrage du pilote Wi-Fi natif (IO80211Controller)...\n");
 
+    if (!createWorkQueue()) {
+        logNvramStage("workQueue_failed");
+        IOLog("QualcommWifi: Erreur - Impossible de creer IO80211WorkQueue !\n");
+        return false;
+    }
+
     if (!super::start(provider)) {
         logNvramStage("super_start_failed");
         IOLog("QualcommWifi: Erreur - IO80211Controller::start(provider) a echoue !\n");
@@ -568,10 +566,6 @@ bool QualcommWifi::start(IOService *provider) {
     }
     logNvramStage("pci_open_ok");
 
-    // Réveil formel du contrôleur PCIe vers l'état d'alimentation D0
-    logNvramStage("pci_enable_d0");
-    fPciDevice->enablePCIPowerManagement(kPCIPMCSPowerStateD0);
-
     UInt16 pciCommand = fPciDevice->configRead16(kIOPCIConfigCommand);
     pciCommand |= kIOPCICommandMemorySpace;
     pciCommand &= ~kIOPCICommandBusMaster; // Protection absolue contre tout accès DMA non configuré sur AMD-Vi