"Let me pick from a list of available drivers on my computer" Select Port Type Ports (COM & LPT) from the list and click Next. Pick the Manufacturer Manufacturer : Select "Huawei Incorporated". "HUAWEI USB COM 1.0" Confirm Warning : Windows may warn you about compatibility. Click Install this driver software anyway to proceed. Phase 3: Troubleshooting "Digitally Signed" Errors
If the package contains only .inf files, you will need to install them manually via the Device Manager. 3. Manual Installation via Device Manager If the automatic setup fails, follow this route: Open on your PC. test point driver huawei install
Install and verify Huawei test point drivers on a Windows PC to enable low-level device access for tasks such as firmware recovery, unbricking, or advanced flashing. "Let me pick from a list of available
| Error Message | Cause | Solution | | :--- | :--- | :--- | | Device not recognized | Bad short or loose USB connection | Clean test points with alcohol. Use a finer tweezer. | | Driver Signature Error (Code 52) | Windows 10/11 security | Restart PC → Disable Driver Signature Enforcement (Shift+Restart → Troubleshoot → Startup Settings → Disable driver signature). | | Failed to open COM port | Driver installed but wrong port | Go to Device Manager → Ports → Right-click Huawei COM port → Properties → Port Settings → Advanced → Change COM port to COM1-COM4. | | BROM ERROR: S_BROM_CMD | Wrong cable or faulty motherboard | Use a short, high-quality USB 2.0 cable. Avoid USB hubs. | Click Install this driver software anyway to proceed
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Use metal tweezers to (connect) the test point to the ground (usually a metal shield or the frame). While holding the short, plug the USB cable into the PC.