If you have a corrupted driver, a clean reinstall is required.
If your computer makes the "USB disconnect" sound immediately after plugging the radio in, or says "USB Device Not Recognized," try a different USB cable. Hytera radios require data-capable cables; cheap charging cables often lack the data transfer wires. Always use the cable provided by Hytera. hytera usb driver
Right-click the installer file and select Run as Administrator . This ensures the driver files are written to the protected System32 folder. If you have a corrupted driver, a clean