HSPA modem Raw Data Interface (COM17) Driver

The HSPA modem Raw Data Interface (COM17) driver helps Windows recognize and communicate with the raw data interface exposed by a Teltonika HSPA USB modem. It is intended for users setting up the modem, restoring a missing serial interface, or troubleshooting a driver warning in Device Manager.

Key Features

• USB interface recognition: Enables Windows to identify the modem’s raw data interface when the appropriate Teltonika driver package is installed.
• Serial-port access: Makes the interface available to compatible software through a Windows COM port. COM17 is the assigned port number on this system; another computer may assign a different number.
• Support for older Windows systems: Listed operating systems include Windows 10, 8.1, 7, Vista, and XP. Choose a package that explicitly supports your Windows release and architecture.
• Device troubleshooting: Installing the correct driver may resolve recognition problems caused by a missing, incompatible, or damaged driver. This interface driver alone does not configure a mobile broadband connection.

How to Install HSPA modem Raw Data Interface (COM17) Driver

1. Check your device and Windows version. Open Device Manager and locate the modem interface under Ports (COM & LPT) or Other devices. Review its hardware IDs under Properties > Details, and confirm whether Windows is 32-bit or 64-bit.
2. Choose the matching package. Before starting your HSPA modem Raw Data Interface (COM17) driver download for Windows, verify the supported hardware IDs and operating systems. For Windows 10/11 systems, note that Windows 10 is listed here, but Windows 11 compatibility is not confirmed.
3. Download and extract the files. Prefer an official Teltonika source or a trusted free download that clearly identifies the driver’s origin. Select the latest version compatible with your modem rather than assuming the newest package supports older hardware.
4. Install the driver. Run the supplied installer, if provided. Otherwise, right-click the interface in Device Manager, select Update driver, and browse to the extracted driver folder.
5. Confirm detection. Restart if prompted, reconnect the modem, and check that the interface appears without a warning icon. If your software requires a specific COM port, verify its settings against the port shown in Device Manager.

Keep the driver updated when a compatible release addresses a problem you encounter or adds needed support. Before an update, retain the working installer or create a restore point so you can recover if the replacement driver causes issues.