DISABLING THE LOW ON DISK SPACE MESSAGE

My computer is always low on disk space but I don’t need any more so I don’t care, but the reminder to run disk clean up and delete programs is getting annoying. When I saw a Win 9x techmail on the subject I was relieved. However I run Windows ME and so I can’t turn off this option the same way. Is there any way to turn it off with Windows ME? If you could tell me I would absolutely love it!