The GM-2020 is the best choice for contractors who need data-driven drilling in sensitive environments. Brand X offers slightly higher peak energy for heavy pile driving, but lacks adaptability. Hammco is overkill for geotechnical sampling.
Trying to install 32-bit drivers on 64-bit Windows (or vice versa). Solution: Download the architecture-specific version. The GM-2020 v3.x drivers are universal, but legacy discs contain 32-bit only. Run the installer in "Windows 8 Compatibility Mode." Geomaster Gm-2020 Driver
Ensure the Geomaster Gm-2020 is fully charged. Connect it to your PC using the provided USB data cable. Ensure you are using a USB port directly on the computer (not a The GM-2020 is the best choice for contractors
Baud rate mismatch. The GM-2020 requires 115200 bps, 8 data bits, no parity, 1 stop bit . Solution: Open your surveying software (e.g., Carlson SurvPC) and manually set COM port parameters. Do not use "Auto-detect." Trying to install 32-bit drivers on 64-bit Windows
