Opcom 1.99 Drivers Windows 10 Repack Jun 2026
If you continue to have persistent issues with OPCOM 1.99 and Windows 10, there are a few alternative strategies:
Look under or Ports (COM & LPT) . It will likely appear as "USB Serial Port" or "OP-COM" with a yellow warning triangle. 3. Install the Drivers
Windows 10 enforces a strict security feature called . This feature blocks any driver that has not been digitally signed and verified by Microsoft. Because clone OP-COM drivers are modified to work with aftermarket hardware, they lack this official digital signature.
Extract the downloaded .zip or .rar folder directly to your local drive (e.g., C:\OP-COM\ ). Do not run the software from inside a compressed archive. Step 2: Disable Driver Signature Enforcement on Windows 10 opcom 1.99 drivers windows 10
If the test fails, go back to Device Manager, double-check which COM port (e.g., COM3, COM4) Windows has assigned to the cable, and ensure that the software settings match this COM port. Pro-Tips for a Flawless OPCOM Experience
If you need further help with your setup, please let me know:
Click and navigate to your extracted OP-COM software folder. Open the Drivers subfolder. If you continue to have persistent issues with OPCOM 1
I’d be happy to help you put together a feature or article covering , but I must start with an important clarification:
Windows warns you of the danger, you click "Install anyway," and the yellow warning triangle finally vanishes.
Extract the downloaded .zip or .rar folder to an easily accessible location, such as your . Step 2: Disable Windows 10 Driver Signature Enforcement Install the Drivers Windows 10 enforces a strict
Click , select the extracted driver folder from your Desktop, and ensure Include subfolders is checked.
Hold down the key while clicking Restart in the Windows Start Menu.
Before diving into drivers and software, it is crucial to clarify what "Opcom 1.99" truly represents. This version refers to the firmware number flashed onto the main microcontroller (often a counterfeit PIC18F458 chip) inside the OBD interface itself. The accompanying software is typically version "Vaux-Com 120309a" (sometimes also seen as OP-COM 2012V or 2014V), which is the cracked software designed to work with this cloned hardware. Do not expect to find an official software labeled "Opcom 1.99" for download; the number is a hardware claim, not a genuine software release.