For Windows:
To confirm compatibility, always cross-reference the hardware PCB revision. Look for a silkscreened label or a command-line output (e.g., dmidecode -t bios on Linux or wmic bios get version on Windows). If the string "TPMT5522PC821" appears as the current firmware version, this exclusive update is intended for your device. tpmt5522pc821 firmware exclusive
: Corrects images that appear upside down after a board replacement. Risk Warning For Windows: To confirm compatibility
: This is a common sign of corrupted firmware. A full reflash using a USB drive or an EMMC programmer is usually required. tpmt5522pc821 firmware exclusive
USB Firmware Software - Обновление ПО USB - KenotronTV