You will need the following files (usually found on the CD that came with your clone or via Tuner forums):

Warning: Updating a clone's firmware can brick the device. Only do this if you have an "Updatable Clone."

If your clone has a "ST10F" processor (white sticker), do not update past FW 4.036. Newer FW will kill the unit.


Cause: Windows Defender Real-time scanning interfering with the USB COM port. Fix:

Kess V2 Install Windows 10 Full May 2026

You will need the following files (usually found on the CD that came with your clone or via Tuner forums):

Warning: Updating a clone's firmware can brick the device. Only do this if you have an "Updatable Clone."

If your clone has a "ST10F" processor (white sticker), do not update past FW 4.036. Newer FW will kill the unit.


Cause: Windows Defender Real-time scanning interfering with the USB COM port. Fix: