Look at the list of compatible hardware. Uncheck "Show compatible hardware" if you only see one option.
Verify that the COM port number assigned in Device Manager matches the port selected in your download software settings. To help you get your data syncing perfectly, tell me:
I can provide the exact baud rate and settings for your specific combination. Share public link
: In Device Manager, right-click the CP210x device > Properties > Power Management . Uncheck "Allow the computer to turn off this device to save power." Data Transfer Best Practices usb download cable gev189 driver windows 10 new
This weakens Windows security. Only use temporarily on a non-critical machine.
Some potential issues that may arise when using the Gev189 driver include:
Once the driver is installed and the cable appears in Device Manager: Look at the list of compatible hardware
Open , expand the “Ports (COM & LPT)” category, right‑click the entry for your GEV189 cable, and select Uninstall device . Check the box that says “Delete the driver software for this device” if available. Then disconnect the cable and restart your computer. After rebooting, you can attempt a fresh installation.
The Leica GEV189 cable relies on an internal serial-to-USB converter chip manufactured by Prolific, specifically from the family.
This happens if Windows 10 blocks an unsigned legacy driver. To help you get your data syncing perfectly,
Windows 10 frequently blocks older drivers due to strict digital signature enforcement, leaving users with the dreaded "Device Descriptor Request Failed" or "Code 10" error in Device Manager. This comprehensive guide provides the latest, working methods to install the correct GEV189 driver on Windows 10, ensuring seamless data transfer between your instrument and your PC. Understanding the GEV189 Cable Hardware
Go to the tab and click Device Installation Settings .