BPI M3 with DVI (on Apple 23' Screen) dont work!

We have a BPI M3 and wish to connect to a DVI adapter to a 23 'by Apple - that’s not … Why can not the normal PI but that the BPI not? We really want to use Rasbian Jessi. Since we can but the file does not convert to script.bin script.fex. “Bash: fex2bin: command not found.” This BPI M3 annoying, can not no image no audio - what was actually built - to look at? Unfinished thing.