: Drivers generally support Windows versions from XP through Windows 10 and 11 (32/64-bit), as well as Linux. How to Update the Driver
Enhanced support for ACPI power states allows the device to wake up or sleep without hanging the system. 4. Installation and Update Methodology The standard CH38XDRV.ZIP installation package provides a multi-functional utility. 4.1 Automated Update Download the latest driver package from WCH CH38XDRV.EXE dh382 driver upd
Ensure the cable is secure. Try a different USB port, preferably a if you are using an older DH382 model, as some legacy drivers struggle with USB 3.0/3.1. Roll Back the Driver If a recent update caused the device to stop working: Go to Device Manager . Right-click the DH382 device > Properties . Click the Driver tab. Select Roll Back Driver . Disable Driver Signature Enforcement : Drivers generally support Windows versions from XP