Dear Fabio-san
Thank you for the advice.
It all Uninstalled and Install again.
A result is written to below.
Process 2: A port did not appear in a device manager but the port was added to the Universal-Serial-Bus controller.
(left side：Before TSW1250EVM connection, and right side：after TSW1250EVM connection)
Process 3: An error is displayed. (Device not found)
If there is what should otherwise be checked, please let me know.
Best regards,
Satoshi