I copied the whole set down and tried it all before I started cutting back to just the working stuff from the list. Don't worry I'll work out what it is. I can always just re-torrent down the few roms and retry.
Thanks Volega, simply turned it , rebooted on and it worked a treat ! I'd read that before missed that about dealing with cropped images ! The overscan option can be enabled if you have black border on the image or if your image is cropped. You can enable overscan in the frontend by setting the Overscan option in UI SETTINGSto on.
