Finding and installing the correct driver for your VS890 device is essential for it to communicate with your computer. Based on user reports, this can be challenging, but the following steps are known to be effective.
Inside the extracted folder, look for a subfolder named or an executable named VCP_Driver_Setup.exe (or PL2303_Driver depending on the chip generation).
The software is searching on the wrong COM port number. etop miniscan driver vs890
The "driver" acts as the translator between this hardware and your operating system (Windows, Linux, or legacy systems). Without the correct , your computer may recognize the device as "Unknown USB Device" or fail to capture scan data entirely.
1. Error: "Device Descriptor Request Failed" (Unknown Device) Finding and installing the correct driver for your
Connect your VS890 to your computer using a high-quality USB cable. Open the Device Manager on your PC.
Follow the on-screen prompts and restart your computer if requested. 4. Connect and Verify The software is searching on the wrong COM port number
Try switching to a different USB port, preferably a USB 2.0 port rather than a blue USB 3.0 port. Avoid using external, unpowered USB hubs. Alternatively, try a different USB cable, as thin or degraded cables can drop data packets. "Error Code 10" (Device Cannot Start)
Restart your computer in Advanced Startup Mode and select the option to Disable Driver Signature Enforcement . Reinstall the driver while this mode is active. Best Practices for Maintaining Your Tool
Even with the correct driver, issues can arise. Here is a systematic troubleshooting checklist.
ETOP is a technology solutions provider specializing in payment and POS encryption. When Datalogic scanners are integrated into secure payment terminals (EMV compliant), the standard driver is often modified or branded as the "ETOP Miniscan Driver" to ensure compatibility with ETOP’s middleware and encryption software.