try to be more descriptive in your subject line please - you'll get more help that way but you might want to try hitting ctrl+alt+del to see if anyother SQL services/programs are running before starting your service - they could be conflicting with the portable mysql in your repack. If so, Kill those, and try your server again... unfortunately error logs from repacks arent always very descriptive so lets start there and see whats what - update if it works or not please - best of luck