It may work after disabling driver signature enforcement, but this is not recommended. Use a modern driver instead.
There are several reasons why you may need to download the Ross Tech USB driver 03.02.07: Ross Tech Usb Driver 03.02.07 Download
Always download drivers directly from Ross-Tech to avoid malware: 👉 https://www.ross-tech.com/vcds/download/ Under "Current Version" → "Driver for 32-bit Windows" (archived copies may contain 03.02.07, but mainstream support has moved to newer versions). It may work after disabling driver signature enforcement,
