help with procedures and runtime errors

[musikgoat]

Thank you for that.   There must be something that I'm doing on my laptop, that is causing these runtime errors.

Like stated before:
ml.exe Macro Assembler ver 6.11,  link.exe,  Incremental Linker ver 5.10.7303, link the assembled object to io.obj and kernel32.lib

I assemble with
ml /c /coff /Zi /Fl prg5.asm

and link with
link /debug /subsystem:console /entry:start /out:prg5.exe prg5.obj io.obj kernel32.lib

I'm doing this on a Toshiba Satallite with an Intel Core 2 Duo.  could there be some correlation to why, in my system the code causes a runtime error.