i downloaded fifa13 tu8 (media id: 0242D686), and then tried to patch default.xex, fifadllzf.xex.dll and the other files with the patch files extracted from the tu8, but i got error message from xextool: "default.xexp is not the correct patch file for default.xex" tried the other 2 tu8 available with no luck either. but i can patch them with patch files extracted from tu7. dont know why