a) Unpack all the 6 rars ( 150 Mb ) and you will get 18 rars ( 50 Mbs )
b) Unpack all the 18 rars
c) Install El Grande Patch.exe in your PES 2010 Folder
d) Install El Grande Patch OF.exe ( it will automatically find your PES 2010 save folder )
e) If you have updated PES 2010 to versions 1.02 and 1.03 install El Grande Patch Fix 1213.exe ( it will automatically find your PES 2010 main folder )
Ready! Start the game from El Grande Patch link in your Desktop.
Known Bugs :
a) Ball Preview not showing
Solution :
You see in folder elgrandepatchpes in your PES 2010 main folder there is a folder el0f.img
Well move that folder to elgrandepatchpes / elgrandepatch / img / .... and balls preview will work.