On Mon, 23 Sep 1996, Michael Smith wrote:
> If you're a DOS expert with some time and experience to spare, a
> critical eye over the memory and exec routines would be very helpful.
> I do not profess to understand these, and I suspect that there may be
> some lurking problems.
Well, that's what *I'm* here for....
> If you're an ex-DOS user with a pile of applications, any success or
> failure reports will be appreciated. Note that you should avoid
> (for now) applications such as "MSD" and "Norton Sysinfo", as they
> are known to hang your system. As with any rough-edged object, handle
> with care!
Ummmm... Guys? Running MSD and/or Norton SysInfo will probably be
impossible for the end of all time.. the reason behind this is that Norton
SysInfo messes with a few hardware interrupts and/or ports that change
system timings so that it can get accurate benchmarks. (In fact, in the
case of Norton Sysinfo, I beleive it sets the PIC timers to what FreeBSD
uses for it's profiler, although I couldn't swear on it.)
Those two programs are _VERY_ mean to your OS. They will causes crashes
due to mangled IRQs on just about anything.. for example, try running
SysInfo from a DOS shell given by a MOD/S3M player or just about any other
program that messes with even the _slightest_ system resources that deal
with IRQs or timers. (shudder)
Jon Mini, j_mini@efn.org, mini@4j.lane.edu
GAMMA Development Team
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"I think I can, I think I can, I think I can...."
little.blue.engine:Reality Protection Fault. (core dumped)
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