如果您手中是一台用于检测金属硬度的便携式仪器，那么它应是济宁探伤仪器设备有限公司生产或销售的“广探”品牌智能彩屏里氏硬度计。该设备体型小巧（约220g重），配备2.4英寸真彩色TFT液晶屏，其驱动问题主要涉及 数据传输软件 （用于导出测量数据至PC）以及设备系统本身的固件。

If you have recently searched for the term , you are likely facing one of two scenarios: either you are trying to install a new piece of hardware (a USB device, webcam, game controller, or specialized adapter) that bears the chipset label “XH190,” or you are encountering a yellow exclamation mark in your Windows Device Manager next to an unknown device labeled XH190.

Before doing anything else, find out whether your XH190 device is a touch monitor, a hardness tester, or something else entirely. Two reliable methods are:

This guide outlines the process for updating the (often abbreviated as XH190 in shorthand queries) using the Universal Update

Paste these into a search engine. For instance, search “VID_10C4 PID_EA60 driver”. This will reveal the real chip manufacturer.

: Look for any drivers listed (often under names like Texas Instruments or generic system components).

Back in Device Manager, right-click the XH190 device → “Update driver” → “Browse my computer for drivers” → Point to the downloaded folder.