if necessary, and select the specific Prolific version (e.g., version 3.3.2 or later) that mentions Windows 11 compatibility. Super User Important Troubleshooting COM Port Identification: Once installed, check Device Manager again to see which COM Port number
Click .
The G-Star IV (BU-353S4) is an older device that uses a Prolific PL-2303 USB-to-Serial chip. Windows 11 often blocks the older drivers these devices require, or automatically installs a generic driver that causes a "Code 10" error (Device Cannot Start).
You don't need a "G Star IV" driver. You need the correct Prolific driver. G Star Iv Gps Driver Download Bu-353s4 Windows 11
If the automated installer does not work, use these steps to manually update through Device Manager: Extract the Files: Unzip the downloaded driver package to a known folder. Open Device Manager: Right-click the button and select Device Manager Locate Device: Find the device under Ports (COM & LPT)
If you need help finding the for the legacy files, or if you want step-by-step instructions for configuring specific navigation software like OpenCPN , let me know! Share public link
If you’ve plugged in your device and seen the dreaded "Yellow Exclamation Mark" in Device Manager, follow this guide to get your GPS back on the map. 1. Understanding the Hardware if necessary, and select the specific Prolific version (e
Do use the outdated CD that came with the device. Instead:
stopped working or showed as an unknown device. The fix involves installing a compatible Prolific driver, even though it may be labeled for Windows 10. Download the Driver: Use the recommended Prolific PL23XX driver installer (e.g., Roadsoft's hosted version GlobalSat site Run the installer ( PL23XX_Prolific_DriverInstaller_v408.zip or similar) to install the driver on your computer. Plug in the Device: Plug your BU-353S4 USB GPS into your computer. Verify/Update in Device Manager: Device Manager Ports (COM & LPT)
Related search suggestions (you may use these terms to find drivers and guides): (Note: search suggestions provided programmatically) Windows 11 often blocks the older drivers these
The BU-353S4 uses a chip to communicate with your computer. While Windows 11 is excellent at finding drivers automatically, older PL2303 chipsets used in older revisions of this GPS puck might be flagged by Windows 11 as unsupported or incompatible.
Right-click PL23XX_Prolific_DriverInstaller.exe and select . Follow the on-screen installation prompts.
USB-to-serial bridge, has specific driver requirements for Windows 11 compatibility. Official Driver Downloads GlobalSat WorldCom (Taiwan): The official manufacturer provides a dedicated Windows 11 USB Driver (released Feb 2022). GlobalSat (Russia Support): Provides a direct ZIP archive for the Windows 11 Driver (9.18 MB) Prolific Official: