TASM/turbo assambly

[nuubik1337]

I had to write program which finds all negative elements in columns and calculates their average values and i had to do this with index addressing method. My code below:

.model tiny
.code
.startup
           Org 100h
           Jmp Short Start
Vector     Dw  2, -7, -1, 16, -15
N          Equ 5


Start:
 
           Xor Bx, Bx
           Xor Dx, Dx
           Xor Si, Si
           Mov Cx, N
           Dec Cx
S:
           Mov Ax, Vector[Bx]   
           Add Bx, 2
           Cmp Ax, 0
           Jge _next
           Inc Si
           Add Dx, Ax
           
_next:     
           Dec Cx
           Loop S


AVG:
           Mov Ax, Dx
           Cwd
           Idiv Si

Could someone help me fix my errors? I would be very thankful.

[cyberfish]

What errors?

[Epy]

Not to hijack the thread, but TASM is very outdated...might want to learn The Netwide Assembler: NASM instead. It's cross-platform and will write 16, 32, and 64 bit programs.

[brewbuck]

What the heck is with these two lines:

Cmp Ax, 0
Jge _next

You're skipping all non-negative values? Why is this comparison even here?