Cheers for your help
hit another snag though
Mame has the same problem which is fine can sort
problem is I have got multiple mame emus and I can remember which one I had it running from last time ! which is the compatible version ?I have got is rom set version .178
had a good weekend up to this discovery, sorted Amiga, MS Dos (thanks to your video) Gameboy colour and advance and NDS
Thanks Again