Finding the correct can be a surprisingly frustrating experience. Unlike consumer electronics, POS hardware often has a fragmented support ecosystem. This comprehensive guide will walk you through everything you need to know about the Proline POS 137, how to identify the specific hardware inside your terminal, where to find the drivers, and how to troubleshoot common installation issues.
Since the Proline POS 137 might house different touch controllers, the most reliable way to find the driver is to ask the hardware itself. You can do this via the Windows Device Manager.
A: Likely no. Perform a “power drain” – unplug the POS 137 from power and USB for 60 seconds, then reconnect. This resets the controller’s EEPROM.
Most Proline units use the EETI eGalaxTouch driver. Downloading the universal driver directly from the EETI website often works better than the original factory file.
Without the correct driver: