If you need to update the onboard software of your Leica instrument, a stable driver connection is mandatory to prevent "bricking" the device. How to Install the GEV189 Driver
The is a specialized utility required to establish a communication link between a Windows PC and Leica surveying instruments, such as total stations and digital levels, via the GEV189 USB data transfer cable. This driver creates a virtual COM port that allows office software like Leica Infinity or Leica Geo Office to "see" the instrument for data synchronization. Driver Specifications & Compatibility gev189 driver
Leica Geosystems frequently updates their drivers to maintain compatibility with new versions of Windows (such as Windows 10 and 11). There are two primary ways to get the official software: If you need to update the onboard software
The original GEV189 is at major distributors (Mouser, DigiKey, RS). However, three practical paths exist: three practical paths exist: