How to Detect the Connection and Removal of USB. function called RegisterDeviceNotification which. Copyright © 2010 Future Technology Devices International. Detecting USB Insertion / Removal Events in. so I don't know if RegisterDeviceNotification will be of much. the USB device appears as a virtual COM port. USB RegisterDeviceNotification.NET Framework Forums on Bytes. Need help? Post your question and get tips & solutions from a community of 419,416 IT Pros. A user-mode application to detect hardware add/remove with WM_DEVICECHANGE and RegisterDeviceNotification(); Author: Sam NG. \\?\USB Vid_04e8&Pid. Registering for Device Notification. // RegisterDeviceNotification also allows a. (LPARAM)TEXT( Registered for USB device notification. I currently have some code that sets up notifications of connected USB HID devices within a Windows Service (written in C++). The code is as follows: GUID hidGuid. Как программно определять моменты подключения и отключения устройства usb. I am writing a C class library for a WPF application. The class library should raise an event whenever some USB device is plugged in/plugged out. I am. HDEVNOTIFY WINAPI RegisterDeviceNotification. Services can use the RegisterDeviceNotification function to register to receive device notifications. HDEVNOTIFY RegisterDeviceNotification. My name is Jose and I am developing a tool for my company which analyses every USB device plugged to the.