hey après quelque petites recherches j'ai trouvé une chose interessante
"Step 1: Open your save in your hex editor.
http://img94.imageshack.us/img94/3467/74123766.jpg
Step 2: Search for "FFFFFFFF" in hex.
http://img171.imageshack.ck.us/img171/5563/78483143.jpg
Step 3: Three bytes after that you'll find your Paragon and Renegade levels. NOTE: The values for mine are already modded in the image below, though it's not the max. The first value is Paragon and the second is Renegade
http://img208.imageshack.ck.us/img208/6889/64295391.jpg
Step 4: Change the values to of these bytes to 0708. (This amount isn't completely max, but it's close enough.)
http://img686.imageshack.ck.us/img686/7210/43441592.jpg
Step 5: Save it then refer to the link at the top of the page for changing the checksum, and replacing the file."
Le problème étant que ma sauvegarde vient d'un pc et que après les FFFFFFF j'ai que des zéro donc si quelqu'un à une idée de comment trouver les bonnes valeurs dans cette sauvegarde...