Press and hold the for at least 15–20 seconds to force a full shutdown.
The USB device with VID 1F3A and PID EFE8 seems to be a specialized product. While Windows 11 should support it out of the box, you might need to install specific drivers or take troubleshooting steps if it doesn't work as expected. If you have more details about the device (such as its intended function), you might be able to find more targeted information or support.
To get Windows 11 to recognize this device, you generally need the Allwinner USB Driver Download the Driver
