Ok so as soon as 3.52M33-3 come out and I found out about the MS having direct access to UMD games in the PSP I went to action. I tried to delete data from my Demo Disk but that did not work. So now I tryed to put a ISO game on it. I had Pursuit Force Demo Disk which had few memory in it to fill the 1.8GB on the UMD Disk. So I put Hot Shots Golf on the UMD and went to see if it worked. At first it showed nothing but the demo on Pursuit Force. So I went into recovery mode and disabled UMD with the Sony ISO Loader. All of a sudden, Hot Shots Golf is there and no Pursuit Force. I went back to USB Mode with the UMD USB on. It still has Pursuit Force Demo and Hot Shots Golf game on it. Now I went back to go to Hot Shots Golf and it plays HSG and not Pursuit Force.
Breakthrought in putting games on UMD.
Hope you all have a lot of Demo Disk.
It may just be the game and it working as if it was in the ISO folder but it works. I am on my PSP now and away from a computer to post pics but when I do it will be here.