Corrupted XBIOS.EXE File

I tried using the MaxBlast3 disk on my pc when I restarted it, but when I did so, I got this message on my screen: “Self-Checking C:\XBIOS.EXE
C:\XBIOS.EXE has been corrupted! It is recommended that you reinstall this file from its original program diskette before using it again. Please re-start your system”. The question is on what original diskette would I find this file on to begin with? I have no clue as to where this file actually came from.