"all black" box or the specific board version you have (e.g., m201 or hd18q).
the latest USB Burning Tool: Amlogic USB Burning Tool Setup.exe
Download and install the (Version 2.0.8 or newer) on your Windows PC.
: Users often report issues with Wi-Fi drivers or shutdown bugs on this ported ROM. Better Alternative
This usually indicates a bad USB cable connection, using the wrong USB port on the box, or a mismatched firmware version. Try another USB port or cable.
A toothpick, matchstick, or non-conductive pin (to press the recovery button). Software Requirements