DOS INT 21h AH = 25h (Setting new interrupt handler)

flat assembler
Message board for the users of flat assembler.

Index > DOS > DOS INT 21h AH = 25h (Setting new interrupt handler)

Author

Thread

typedef

Joined: 25 Jul 2010
Posts: 2909
Location: 0x77760000

typedef 06 Mar 2011, 17:24

I came across this one but haven't tried it yet. Does it stay in DOS even after a reboot ?

06 Mar 2011, 17:24

roboman

Joined: 03 Dec 2006
Posts: 122
Location: USA

roboman 06 Mar 2011, 17:57

No, it just gets written to ram and goes away with your next reboot.

06 Mar 2011, 17:57

typedef

Joined: 25 Jul 2010
Posts: 2909
Location: 0x77760000

typedef 07 Mar 2011, 20:42

okay, I tried the timer tick on Vista, but it was acting weird. So I thought it was going to stay like that. Ofcourse I know how to remove it. But thanks though.

07 Mar 2011, 20:42

< Last Thread | Next Thread >

Forum Rules:

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum
You cannot attach files in this forum
You can download files in this forum