dear ijaz,
plse give me ur email address so that i can send this object file to you.try linking it with a dummy asm program starting at 1000h
if it works i will send you my source code which uses this application.unfortunately the company from which i purchased this obj file had a fire which destroyed thier backups so they do not have the source code now but the application is documented ,we know what to expect.otherwise i would have told them to give me the source insted of the obj file and then life would have been simpler.i also hate piracy but this is a peculiar situation which has come about