In Device Manager, right-click the GeoMaster entry under Ports (COM & LPT) and select Properties . Go to the Port Settings tab, click Advanced , and change the COM Port Number to a lower, unused port (such as COM2 or COM3). Best Practices for Maintenance
"We rented out our Gm-2020 to a solar crew for six months straight. They drove 4,000 piles. The only maintenance needed was a set of anvil bars and a new grease seal. Our Enerpacs usually need a gearbox rebuild after 2,500 piles." — Fleet Manager, Texas
Follow these steps to correctly install the driver and prevent common device recognition errors. Step 1: Download the Official Driver Geomaster Gm-2020 Driver
| Parameter | Value | |-------------------------|--------------------------------------| | | 12 Mbps (USB), 2 Mbps (Bluetooth) | | Driver memory footprint | 480 KB (Windows KMDF), 220 KB (Linux) | | Supported sample rates | 0.1 Hz – 1 MHz (configurable) | | Hot-plug support | Yes (all interfaces) | | Power management | Selective suspend, wake-on-data | | Error correction | 16-bit CRC + automatic retransmission|
Download the VCP driver package (e.g., CP210xVCPInstaller_x64.exe) from Silicon Labs 4.2.3. Run the Installer: Run the .exe file as administrator. In Device Manager, right-click the GeoMaster entry under
: Incompatible COM port settings inside your data mapping software.
Various distributions are supported via generic thermal drivers. They drove 4,000 piles
If Windows fails to recognize the unit:
driver packages, which are frequently used for non-branded thermal printers. Where to Find Downloads Manufacturer Support : Check the Geomaster Group Tech Support or the official Geomaster website for current software updates. Generic POS Drivers
Follow these steps to install the driver cleanly and avoid communication errors between your PC and the hardware. 1. Download the Package Visit the official Geomaster support portal. Navigate to the or Drivers section. Search for GM-2020 .