Leica Tc 407 Driver New! ❲2025-2027❳

Right-click the downloaded setup file ( .exe ) and select Run as Administrator .

Thus, solving the driver puzzle requires . LEICA TC 407 driver

Double-check the Baud Rate and Parity on both the PC software and the Leica TC 407. They must be perfectly identical. If errors persist, lower the Baud Rate to 9600 on both devices to improve signal stability over the cable. Conclusion Right-click the downloaded setup file (

Connect the Leica USB cable to a USB port on your computer. Connect the other end to the switched-off Leica TC 407. Verify in Device Manager: They must be perfectly identical

If you are using a generic USB-to-RS232 cable (G EV1), you may need to search for "PL2303 Prolific USB-to-Serial Fix" if Windows fails to recognize it. 2. Installation Steps for Leica TC 407 Communication Follow these steps to establish communication:

format (from the old Leica WinDriver) to ensure data like instrument height isn't lost during the transfer. Connectivity

Fix: Roll back the driver in Device Manager to an older, compatible version (typically version 3.2.0.0 or older for legacy Prolific chips). Error 2: "COM Port Not Found" or Greying Out in Software