If the basic plug-and-play doesn't work, or you want vibration support, consider these resources: Vibration Drivers: Many cheap Ucom gamepads (often identified by VID=0x0079 PID=0x0006
UCOM does not have an official central website like "UCOM.com/drivers." Most "official" drivers are hosted on third-party driver aggregators. Be extremely careful—many of these sites bundle adware, trojans, or fake driver installers.
Standard Windows drivers often lack vibration support for cheap generic gamepads. To enable it:
UCOM gamepads often use a proprietary vibration protocol. Windows 10’s generic driver doesn’t recognize it. Download x360ce (Xbox 360 Controller Emulator). Place the .exe in your game folder. It will create a custom driver profile that maps the UCOM rumble motors to XInput vibration channels.