If you see a version around 1.75 GB , it is likely the PSP (PlayStation Portable) ISO rather than the PS2 version. How to Use the ISO To play the ISO file on your PS2, you will generally need:
In this article, we’ll explore why SvR 2011 is a must-play, how compression works for these files, and how to get the game running perfectly. Why WWE SmackDown vs. Raw 2011 Still Matters Wwe Smackdown Vs Raw 2011 Ps2 Iso Highly Compressed