The script may fail if it cannot locate core system utilities or its own source files. Press Win + R , type sysdm.cpl , and hit Enter. Go to the tab and click Environment Variables .
A: Some PC manufacturers (like Dell, HP, Lenovo) bundle McAfee Security Scan with their driver update utilities. The error may remain even after the trial ends. Use Methods 2-4 to clean the startup entry.
: If your script references external files (images, configs, or data folders) using relative paths, the executable may not find them once moved from the development directory.