diff --git a/Scripts/platforms/windows.py b/Scripts/platforms/windows.py
index 5ab0feb..3b59fa0 100755
--- a/Scripts/platforms/windows.py
+++ b/Scripts/platforms/windows.py
@@ -96,11 +96,12 @@ class WindowsHardwareInfo:
 
             if pnp_device_id:
                 device_info = self.parse_device_path(pnp_device_id)
-            
-                if device_class in "Unknown":
-                    device_class = self.unknown_class_device(device_info.get("Device ID"))
-                elif device_class in "System" and chipset_data.chipset_controllers.get(device_info.get("Device ID")):
-                    self.chipset_model = chipset_data.chipset_controllers.get(device_info.get("Device ID"))
+
+                if device_info.get("Device ID"):
+                    if device_class in "Unknown":
+                        device_class = self.unknown_class_device(device_info.get("Device ID"))
+                    elif device_class in "System" and chipset_data.chipset_controllers.get(device_info.get("Device ID")):
+                        self.chipset_model = chipset_data.chipset_controllers.get(device_info.get("Device ID"))
 
             if device_class in self.devices_by_class:
                 self.devices_by_class[device_class].append(device)