Getting Started with Masm 32

[AeroASM]

No microsoft does not have to shut down. Microsoft shuts down my program.

I knew that. I meant that the program fails at the OS level rather than the CPU level or other.

I also suspected that the ret might have been causing the problem with an imbalanced stack but I did not say it bcause I misread your post and thought that you had said that it was the pushh ebx that caused the problem.