If your JXMCU cable isn't connecting, the "patch" is usually just the installation of a specific version of the driver that ignores hardware "signatures" or works with legacy protocols. Driver Installation Guide for JXMCU Cables | PDF - Scribd
If you are looking for a patched driver to get your hardware working, please practice caution: Malware Risks: jxmcu driver patched
However, users frequently encounter limitations: If your JXMCU cable isn't connecting, the "patch"