Please Help Me

[RoX]

I have made a few images of my game, Final Fantasy 7, my friend made these for me. I have:

a .ccd file that is 773bytes
a .cue file that is 93bytes
a .img file that is 712megabytes
a .sub file that is 29megabytes

I have burnt the cue file at 4x using nero and it doesnt boot.
I have burnt the .ccd file with cloneCD at 1x and it doesnt boot.

When i put my original disk into my PC the files come up and aren't hidden. However when i put the CD's i have burnt into my PC the files are hidden.

Could anyone please help. Im trying to boot them on a PS2 with a Messiah 2 Pro. It boots everything else.