Do I need to patch ps1 iso to play on soft modded PS2? I ultimately want to play them, namely silent Hill 1, with HDloader of my PS2 hard drive. Plus there is a few PS2 games I've been trying to patch, (ICO) plus (Army Men Sarges Heros) and momento patcher won't let me. It says "Error in Iso format" so, I open the iso with ultraIso and check the UDF box as well as the Omit iso 9660 version number box then save it as a new iso. After this I can patch but when I mount with magic iso it opens in windows media player as a black screen that plays over and over. This method did work with Powerpuff girls relish rampage though. I don't get it. Is there another way for me to get these games patched? Manually or something? Any body know what I need to do?