Right-click the Windows Start menu and select . Scroll down and expand the Ports (COM & LPT) section.
Download the official peripheral driver package, or download the Prolific PL2303 Windows 10/11 64-bit driver directly from the official Prolific website.
Once Windows 10 properly allocates a COM port to your GEV189 cable, you must match those communication parameters in your data transfer software (such as Leica Geo Office, Leica Infinity, or third-party GIS applications). Usb Download Cable Gev189 Driver Windows 10
After installing the first driver, check Device Manager again. You may need to repeat the "Update driver" process for the second device listed. 2. Force Driver Selection (If Auto-Install Fails)
Once finished, the Device Manager should show the device under "Ports (COM & LPT)" as "USB Serial Port (COMx)". Troubleshooting GEV189 Driver Issues in Windows 10 Right-click the Windows Start menu and select
Disclaimer: Driver versions and hardware IDs are provided for educational troubleshooting. Always verify driver sources for malware.
GEV189 (734700) USB download cable Go to product viewer dialog for this item. Once Windows 10 properly allocates a COM port
Once installed (without error codes):
Physical hardware connection issue or failed handshake between the computer motherboard and the cable microchip.
This comprehensive guide covers everything you need to successfully install, configure, and troubleshoot the GEV189 download cable driver on Windows 10. Understanding the GEV189 Cable Architecture
Connecting Leica geosystems equipment to a modern computer requires a reliable data bridge. The Leica GEV189 (0-Leica GEV189) is a specialized USB-to-Serial data transfer cable used to connect total stations, digital levels, and GPS receivers to PCs.