Turbo Pascal Malfunction

Today i constantly had problem with Turbo Pascal. Whenever I try and run the program its says"ERROR:MISSING FILE NEWDELAY.TPU". If anyone was able to solve this please let me know. I run this on Microsoft Windows XP by the way and tried putting the NewDelay.tpu file in C:/Windows/system32 but it still doesnt work. I think it has something to do with the version of windows operating system.