Setting up OP-COM 1.99 on Windows 10 requires patience, but it is definitely possible. By following this step-by-step guide—disabling driver signature enforcement, installing the software as an administrator, and manually loading the drivers—you can breathe new life into this classic diagnostic tool. For many Opel and Vauxhall enthusiasts, the effort is well worth it for the access it provides to their vehicle's systems. Good luck, and happy diagnostics!
Reads and clears fault codes with full status info (Present, Not Present, or Intermittent).
with specific configuration steps, primarily concerning driver signatures. Compatibility & Limitations Version 1.99:
Configures replacement ECUs, changes variant coding, and alters instrument cluster settings (e.g., activating cruise control indicators or trip computer functions).
vehicles. While the software and firmware (version 1.99) are widely available, running them on Windows 10 opcom 199 software windows 10 new
When the list appears, press or F7 on your keyboard to select Disable driver signature enforcement . 3. Install Software and Drivers Run the setup.exe as an Administrator . Connect your OPCOM USB interface to the computer.
Your computer will now boot into a mode where you can install the necessary OP-COM drivers without interference. Step-by-Step Installation of OP-COM 199
OP-COM 1.99 is a popular diagnostic tool used for Opel and Vauxhall vehicles, often utilized by DIY enthusiasts and professionals to read error codes, view live data, and program vehicle features. While officially designed for older systems, it can be run on Windows 10 with specific configuration steps. Key Features of OP-COM 1.99 Vehicle Support:
: Capable of resetting service interval lights and reminders after maintenance. Advanced Programming & Customization Setting up OP-COM 1
Program replacement remote key fobs, reset immobilizer codes, and adjust variant configurations (such as enabling cruise control or trip computers) assuming you have the vehicle's 4-digit Car Pass security code. Troubleshooting Common Windows 10 Errors Error: "Interface Not Found"
OPCom 199 software is compatible with Windows 10, as well as other versions of Windows, including Windows 7, Windows 8, and Windows 8.1. However, it's essential to ensure that your computer meets the system requirements for the software, which typically include:
If you'd like to narrow down your setup process, please tell me:
Read/clear fault codes, live data stream, output tests, coding, and programming (e.g., immobilizer key pairing, ECU programming). Prerequisites for Installation Before starting, ensure you have: OPCOM V1.99 Interface: (Often branded as OP-COM USB V2). Windows 10 Computer: (Laptop or Desktop). Good luck, and happy diagnostics
Overview
Look for "USB Serial" or "Unknown Device" with a yellow warning triangle. Right-click it and select .
| Feature | | Opcom 1.95 (Newer) | Opcom 1.99 (Newest) | | :--- | :--- | :--- | :--- | | PCB Design | Single Layer | Varies | Enhanced | | Stability | Moderate | More Stable | Most Stable | | Software | 120309a | 2014V | 2012V, 181022a etc. | | Chipset | PIC18F458 | PIC18F458 | PIC18F458 (+ FTDI) | | Vehicle Coverage | Broad Opel Models | Broad Opel Models | Broad Opel Models | | Windows Compatibility | Requires XP/7/Compat Mode | Requires XP/7/Compat Mode | Requires XP/7/Compat Mode |
Once the computer restarts into the blue menu, select Troubleshoot. Choose Advanced options and then Startup Settings. Click Restart.
Upon reboot, press or F7 to choose "Disable driver signature enforcement." Step 2: Extract and Organize Your Software