Test Point Driver Huawei Install Link

Open (Right-click Start button). You will see a yellow bang under "Other devices" – likely named USB Device (DBAdapter) .

The driver is installed. You can now use tools like IDT, HCU, or DC-Unlocker to flash the device. test point driver huawei install

This usually indicates a conflict with an existing driver. Uninstall any old Huawei or generic USB-serial drivers and try again. Open (Right-click Start button)