diff --git a/protocol/enttec/dmx-usb-pro/widget.cpp b/protocol/enttec/dmx-usb-pro/widget.cpp
index d5d686e..a63c3e7 100644
--- a/protocol/enttec/dmx-usb-pro/widget.cpp
+++ b/protocol/enttec/dmx-usb-pro/widget.cpp
@@ -244,9 +244,8 @@ void Widget::rxMsgReprogramFirmware(std::shared_ptr<Pro::MsgReprogramFirmware> m
  */
 void Widget::rxMsgProgramFlashPageRequest(std::shared_ptr<Pro::MsgProgramFlashPageRequest> msg)
 {
-  (void)msg;
   auto reply = std::make_shared<Pro::MsgProgramFlashPageReply>();
-  reply->success = false;
+  reply->success = writeFwPage(msg->page);
   sendMessage(reply);
 }
 
diff --git a/protocol/enttec/dmx-usb-pro/widget.h b/protocol/enttec/dmx-usb-pro/widget.h
index ebba694..2aa909e 100644
--- a/protocol/enttec/dmx-usb-pro/widget.h
+++ b/protocol/enttec/dmx-usb-pro/widget.h
@@ -77,6 +77,7 @@ public:
 protected:
   void routeRxMessage(std::shared_ptr<Pro::MessageData>);
   virtual void sendMessage(std::shared_ptr<Pro::MessageData>) const;
+  virtual bool writeFwPage(uint8_t*) { return false; }
 
   uint32_t serial_number;           //!< BCD serial number
   uint16_t firmware_version;        //!< Firmware version number