To one and all,

I have found what seems to be an increasing problem with increasing ram
in my system.

The problem originally showed itself with some older Dos apps that were
made originally in the pre-64Meg boundary days - the days when no one
thought that any system would have more than 64Megs of ram. Well,
fortunately or un, systems these days can and do commonly, including
mine. The problems that were originally affected had done some weird
calcs that used that border to tell how much ram was found in the
system. Unfortunately, when you had more, it ended up thinking you had
negative ram and would not work.

That problem was not so really big and important BUT last nights is.

I had, previous to last night, 256 Megs of ram in my system. And no
problem loading some dos devices and related from my config.sys and
autoexec.bat file, such as when I booted directly into Dos (running
Win98SE).

However, yesterday I installed another 256 Megs of ram in my system, and
now several items that used to load do not seem to at all. The package
was original from Helix software, and was consisted of a main device
driver that would get loaded into XMS/EMS ram from config.sys, and then
several other programs that would load also into similar mem, with just
a small amount loaded in conventional/high ram - these included a mouse
driver, CD driver, and cache. UNFORTUNATELY, after adding the additional
ram, for some reason, the main device driver will no longer load in
XMS/EMS memory - get a weird message related to memory. And the mouse
and CD drivers will end up getting loading totally in conventional
memory, and the cache part will not get loaded at all. After this whole
message, where I used to get around 600K of conventional memory after
all was loaded, I ended up with only around 550K of memory, with the
result that some dos programs I need to run in a native dos environment
will not run now, due to low memory problems.

Other than removing the new ram unit, I am not totally sure what to do
at this point. Is there some kind of device driver or similar that I can
load when Dos is booting up, that will use up most of the ram and the
ram will not be seen by other stuff after it??? This would be some kind
of driver similar to the old ramdisk device driver that has come with
Dos, but was limited to only taking up 64Megs of ram.

I know, in this day of less and less dos to be found and used, this
might seem strange. BUT, some of these older dos programs have proved to
be VERY useful yet in this day and age.

So can anyone think of any device drivers that can be used to do this
operation for me in native dos mode???

Ralph
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