I don’t know how to fix error 618 on computer?

Hi experts,
I am facing a problem on my Windows XP. I am encountering with an error 618. It shows some unsupported file or port is not open. I don’t know why this error appears and what are the root causes of this error. I am wondering how to fix error 618 on computer. I want to remove the runtime error. Please tell me step by step method to fix this issue. Waiting for an expert opinion.
