If you receive Can not find script file C:WINDOWSrun.vbs error at logon, then you need to edit USERINIT value or VBS key value in Registry.

Cannot import C:<file-name>reg: The specified file is not a registry script. You can only import binary registry files from within the registry editor.

Script Host Error occurs on your Windows 10 PC when there is an error with the VBScript file, the files contains codes that are used to perform administrative and processing functions within Windows.