Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!pacific.mps.ohio-state.edu!linac!att!news.cs.indiana.edu!cs.widener.edu!netnews.upenn.edu!vax1.cc.lehigh.edu!cert.sei.cmu.edu!krvw From: padgett%tccslr.dnet@uvs1.orl.mmc.com (Padgett Peterson) Newsgroups: comp.virus Subject: Question ? (PC) Message-ID: <0008.9103211827.AA22577@ubu.cert.sei.cmu.edu> Date: 20 Mar 91 19:30:08 GMT Sender: Virus Discussion List Lines: 7 Approved: krvw@sei.cmu.edu Does anyone know of a way to set the return code (ERRORLEVEL) in DOS without using Int 21 Fn 31 or 4C - I need to be able to do this from a TSR. If a method is only available with some versions, please let me know but any thoughts on the subject would be helpful. Thank you, Padgett