Hi Martin and all:
I haven't had a chance to try it yet, but TPPATCH is reported to fix the
problem with Turbo Pascal programs. TPPATCH can be downloaded from
http://www.merlyn.demon.co.uk/20010716/00index.htm
>From the readme file:
---------------------
TPPATCH does fix a bug appearing in all programs that have
been written using Turbo Pascal when such a program is run on a
Pentium Pro 200MHz or a faster computer.
This bug causes a runtime error 200 when the startup code of
Delay() is executed. The bug appears when a DIV instruction is
executed and the result does not fit into the destination
register.
With this bugfix you can patch all files that have been compiled with
Turbo Pascal, for example Crosspoint. This procedure does also
work with applications compiled for the protected mode.
--------------------------------------
This should allow TR-Log to work with MS-DOS 6.22. If you get a
chance to try it before I do, please let me know if it fixes the
problem! I think this is why I couldn't get TR-Log running under
FreeDOS also. That's on my list of things to check too.
73,
Mark
> Yes, that's true. There is a problem with MS-DOS 6.22 caused by the
> graph.tpu module used in many applications compiled under Borland's
> Turbo Pascal ver. 6 or 7 if there are timing-critical routines (and
> TR-Log USES such routines!). There is a patch but its application is not
> very simple, also source code needed. I recommend to use another DOS
> than MS-DOS. Good choice is the Caldera (DR) DOS 7.03 or later which is
> also free for non-commercial use. I tested also the IBM DOS 2000 with
> great success.
>
> 73,
> Martin, OK1RR
>
> kd4d@comcast.net napsal(a):
>
> >Hi BP:
> >
> >You may want to try installing that version of DOS, and its
> >support files, on the hard drive rather than 6.22. Let
> >us know if that also works. I haven't had any trouble on these
> >machines.
> >
> >This sounds like it could be a problem with 6.22.
> >
> >73,
> >
> >Mark, KD4D
> >
> >
> >
> >
> >>Hi All,
> >>Mark, KD4D, suggested to download Win-98SE boot disk and boot the computer.
> >>I did it a bit different: created bootable diskette on Win-98 machine
> >>(format a: /s) and booted 3.2 GHz computer to it. Then I accessed TR
> >>directory on C: drive and everything works OK. If I access the very same
> >>directory via dual boot and run TR-Log - the runtime error pops up within
> >>few seconds.
> >>Thanks all responded.
> >>
> >>73!
> >>bp (wf3j)
> >>
> >>_______________________________________________
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> >>
> >>
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> >
> >
> >
> >
> >
>
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