If you meant something else by (e.g., a branded USB dongle for a contest or specific hardware), please provide more details (brand, model, or a photo of the device). I can then give you a precise download link or steps.
bcdedit /set testsigning on
You can often find standalone driver installers (Amlogic_USB_Driver.exe) on reputable tech forums like XDA-Developers or local Indonesian modding communities. How to Install the Worldcup Device Driver worldcup device driver stb b860h link