I don't know if I reply correctly to the mailinglist now, but anyway. I put this line into the header of my program: _divhlbya .equ $400C but it doesn't work anyway. The TASM handler gives me an error for this. Help would be appreciated, what's wrong? /thanks Alex _________________________________________________________ FreeBox - The World's Finest Web Mail Solution Get your own FREE email account at http://www.freebox.com