Issues writing to file in assembly
问题 I am trying to write a simple program in assembly in which I open an existing file and I write a message in it, a message which I define in my data segment. The problem occurs when I want to write to my file. The AX register will contain 5 after I try writing to it, and the Norton Expert Guide says that is an 'Access denied' error code. Any ideas on what I'm doing wrong? Sorry if this question is pretty easy, I'm just trying to learn some assembly for an upcoming test. I am using TASM to