G Star Iv Gps Driver Download Bu-353s4 Windows 11 Free 〈90% NEWEST〉

Important Preface: Windows 11 Compatibility

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).

By following these steps, your BU-353S4 should work perfectly with navigation software like OpenCPN, Google Earth Pro, or ESRI ArcGIS on Windows 11. G Star Iv Gps Driver Download Bu-353s4 Windows 11

Option A: Official GlobalSat Website (Recommended) Important Preface: Windows 11 Compatibility The G-Star IV

1. Go to the official Prolific driver site:
   https://www.prolific.com.tw/US/ShowProduct.aspx?p_id=229&pcid=41
2. Download PL2303 Driver Installer for Windows 11 (version 11.0.0 or later).
3. Or use this direct link (check for latest version):
   PL2303 Windows Driver Download Page

Step 4: Install the Prolific Driver on Windows 11

1. Right-click the downloaded driver installer (.exe file).
2. Select Properties → Compatibility tab.
3. Check "Run this program in compatibility mode for:" → Choose Windows 8 or Windows 10.
4. Check "Run this program as an administrator".
5. Click OK, then double-click the installer.
6. Follow the on-screen instructions (accept the license agreement, typical installation).
7. Do NOT plug in the GPS yet. After installation completes, shut down your PC completely (not restart), then power on.

Step 2 – Download the Correct Driver

Do not rely on generic “G Star IV GPS Driver” downloads from unknown sites. Instead, get the official driver from: Go to the official Prolific driver site: https://www