uchuck@pelham.med.unc.edu (Charles Bennett) (05/04/90)
Gentlemen, To start of I am discussing IBM PC-DOS 4.0. IBM considers 4.0 the proper version number. 4.01 was issued to correct GLARING mistakes. NOW, here's the good part. You can get from your favorite IBM representative or remarketer the following diskette set(there are TWO): CORRECTIVE SERVICE DISKETTE UR29015 This CSD will correct ALL known problems with IBM PC-DOS 4.0, including using BUFFERS, FASTOPEN, and/or IBMCAHCE in extended/expanded memory. It correct the memory handlers, etc. and provides a new internal command SYSLEVEL which show DOS version/release date and CSD level/release date. I too originally had problems with PC-DOS 4.0(labeled 4.01). Now, since installing the CSD UR29015, everything works as advertised and I even save real memory running certain system pgms in extended/expanded memory. Try it you'll like it !!
gerten@uklirb.informatik.uni-kl.de (Rainer Gerten) (05/04/90)
In article <29149@ut-emx.UUCP> nghiem@emx.UUCP (Alex Nghiem) writes: >In article <1990Apr29.063454.26496@msuinfo.cl.msu.edu> draper@cpsin1.uucp (Patrick J Draper) writes: >If the file system bugs have been fixed, that's fine. DOS 4.0 should >never have been released with those bugs in the first place. If troublesome >installation is not a bug, then it's a design limitation (see above.) >What you did not address is all the complaints about Windows 2.XX not >working properly with DOS 4.XX. Did you try Windows? Yes, I am working with Windows (286 and 386) under DOS 4.01. It's Release 2.11 (2.03 of Win386 won't run with DOS 4). With these Windows-Version, I had no Problems running Windows with DOS 4.01, which were affectet from DOS 4.01, But I have some Problems with Windows (both 286 and 386, specially 386 2.03 and 2.11), under DOS 4.01 as under DOS 3.30. Therefore the Question is not always "Is DOS 4 broken", there are too Problems in the applications. Beside that, Programs not designed for upward compatibilty should not be used in newer version of DOS. I don't aspect the Norton Utilities 4.0 to run with DOS 4. I can't aspect to build an engine from a car out of the fifties to an new designed car from today. Both is no discussion of things being broken (With that, i don't want to tell the bugs of DOS 4.00 to be not broken) Rainer Gerten University of Kaiserslautern West-Germany mail: gerten@uklirb.informatik.uni-kl.de