Lawn Care Service of Cedar Park 100 E Whitestone Blvd Ste 148, #166 Cedar Park, TX 78613 (512) 595-0884
I just tried to transfer my updated PES 5 08/09 OF from one 360 to another 360 in the same house with a 64Mb card, the 360 will not let you copy the option File inside the 360 hard drive onto the memory card end of story.
Basically you need to buy or borrow an XSATA device or any of the other variants and go through the SATA drive inside the 360 and inject the PES 5 OF folder into the 360 hard drive (instructions on this site somewhere).
Iv been doing this for the last 3 seasons using an XSATA with the option files from this site and works and looks fantastic.
Bad news is XSATA is not cheap and i only use it for this purpose but i do love PES 5 and still play it the most of all football games.
anyhow good luck, PES 5 still number 1.