[MiKTeX] ! LaTeX Error: File `tcilatex.tex' not found.

[Wu Z. <wuz...@ya...>]

Hi, folks,
    I run a tex file created in Scientific Word 5.5 and get this error message-

! LaTeX Error: File `tcilatex.tex' not found.
Could you help me how to fix this in MikTex 2.9?

Thanks,

Wu