Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!caen!spool.mu.edu!cs.umn.edu!uc!apctrc!drd!d.cs.okstate.edu!mmccorm From: mmccorm@d.cs.okstate.edu (McCormick Martin) Newsgroups: comp.os.msdos.apps Subject: Re: Volume serial number as copy protection? Message-ID: <1991Jun20.195905.15366@d.cs.okstate.edu> Date: 20 Jun 91 19:59:05 GMT Article-I.D.: d.1991Jun20.195905.15366 References: <2442@ccadfa.adfa.oz.au> <1991Jun20.124820.2501@sun1.ruf.uni-freiburg.de> Organization: Oklahoma State University, Stillwater Lines: 12 If you use a version of DOS which is earlier than 4.00, the serial number will be copied right along with the rest of the diskette.. If you want several disks with the same serial number, just boot your machine with DOS 3.2 or 3.3, for example and use the "DISKCOPY" program to do the job. Martin McCormick Amateur Radio WB5AGZ Oklahoma State University Computer Center Data Communication sGroup Stillwater, OK