Disable Windows Defender and any third-party Antivirus. These tools often flag the "patch" or "crack" files as false positives. Step-by-Step Installation Guide 1. Interface Drivers (The Foundation)
The software will not connect unless the virtual COM port is manually configured: Connect your OBD cable to a USB port. Device Manager
Set the to 1 and the Bits per second to 115200 . Click OK to save and restart your computer if prompted. Key Features of Renolink 1.87
Navigate to your installation folder ( C:\Program Files (x86)\Renolink ).