Re: Open the CD-ROM

On Oct 28, 2:25 am, "almas" <al...@xxxxxxxxxxxx> wrote:
Hi every body
I want to open the door of CD-Rom.
I can do mov ah,15H int 2Fh
it return letter of CD in CX register

I have a file, using ax)150Bh and 1510H
Making an add ... so CX have value 0 to 25 Decimal
And, of course, it find the CD-ROM

My aim : the have a very short file...
I cut the original file.... but it do not works.

The original file do not use AX=1500h, a counter find the CD
my solution, find directly the CD... but do not open the door :-)

If somebody have a small file ( less 300 bytes ) I do appreciate.
Note a file under 1 Kb, a also appreciate.

Regards
Almas

Hello,
An alternative solution is to use MCI (Media Control Interface)
functions in your ASM code...

.

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