Mullah, I been fiddling around with OllyDBG and have noticed the id formed as one of the last procedures when starting ofp. Very possible it figure it out, just very time consuming if your not used to looking at such things such as the id algorithm. I know how to disable the serial check. I can play with the hacked exe without any problems. I can insert any hex values in the registry file and will get an id, but it is totally obivous it is fake ex. 82920102931. Locating the particular part of the id algorithm is sorta easy. I just am not familiar with all that's possible with OllyDBG and doing what i want to do. Haven't even used it a week and disabled the serial check so who knows.