I think if you hit Stop when the dvd is playing and go
to the DVD menu (not the disk menu but the player
menu) you can find an option to change aspect size. Of
course, whether or not you can change depends on the
disk. I've tried this and it's not available for all
dvd's.

good luck!
> DVL-909.  ^_^;;;;
> 
> Will go back and try to figure a way to change the
> aspect ratio.
> ^_^;
> 
> --
> 'CuSO4' Yung