NAVMAN GPS 100 Series Receiver (COM4) Driver

The NAVMAN GPS 100 Series Receiver (COM4) driver helps Windows communicate with this Navman Nz USB GPS receiver so compatible navigation software can access its data through a serial COM port. It is intended for users setting up the receiver, restoring a missing connection, or troubleshooting a device that appears with a warning in Device Manager.

Key Features

• USB device communication: Provides the driver support needed for Windows and compatible applications to communicate with the GPS receiver.
• Serial-port access: Enables navigation or GPS software to connect through the receiver’s assigned COM port. Although the device name includes COM4, Windows may assign a different port.
• Legacy Windows support: Listed operating systems include Windows 10, 8.1, 7, Vista, and XP. Check the individual package for supported editions and 32-bit or 64-bit compatibility.
• Connection troubleshooting: Installing the correct driver can help resolve recognition problems caused by a missing, incompatible, or damaged driver.

How to Install NAVMAN GPS 100 Series Receiver (COM4) Driver

1. Check your Windows version and system type in System settings. For Windows 10/11 systems, note that Windows 10 is listed as supported, while Windows 11 compatibility is not confirmed.
2. Before choosing a NAVMAN GPS 100 Series Receiver (COM4) driver download for Windows, verify that the package matches your receiver and operating system. If a free download is offered, confirm its source and compatibility rather than relying on the download label alone.
3. Download and extract the package if necessary. Follow any included instructions about when to connect the receiver, then run the installer if one is provided.
4. If there is no installer, open Device Manager, locate the receiver or unidentified USB device, and choose Update driver. Select the option to browse your computer and point Windows to the extracted driver folder.
5. Restart if prompted, connect the receiver, and check Device Manager for its assigned COM port. Select that same port in your GPS application and test the connection where the receiver can obtain a satellite signal.

Keep the driver updated when a compatible release addresses a problem or supports your Windows setup. Before you install an update, compare the latest version available with your installed driver and review its compatibility notes. If the receiver already works reliably, avoid replacing its driver with an unverified package.