Using TDT equipment through a USB interface with 64-bit Windows 7

Tech Note: TN0875
Product: UZ2, TDT Drivers
Version: < 76
Date Added: 2010-09-17


With the introduction of the 64-bit operating system, Windows required all drivers to be signed. The USB drivers version 74 and below are not signed drivers.


Upgrade to the latest version of TDT Drivers. This issue was resolved in v76.