[ Quoting David Bowerman to Scott Little ] 
 SL> What program did you use to check the free space?
 DB> Simple call to find the free space on the drive.  Int 21H, function
 DB> 36.
I'm not familiar with ASM programming, so I don't know what the limitations
of that call are.
What program did you use to make the call? And what was it compiled in?
All compilers I have seen use 32bit signed integers to refer to disk size and
space. Since a 32bit integer has a maximum of |2147483647|, that means the
maximum disk size that can be stored is just over 2047meg. If the program
uses an unsigned 32bit integer, the max is obviously twice the above.
Regards,
 - Scott
[ admin@cyberia.asstdc.com.au | www.asstdc.com.au/~cyberia ]
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