I have a modded PS2 and successfully installed the hdloader memory card exploit to my memory card. But when I try to boot the PS2 with the orginal PSX game (in my case, Mortal Kombat Trilogy, the only US orginal I have), the PS2 boots the game directly and does not go to the memory card for the exploit files. My other problem is regarding running games from HD Advance. I got some DVD game images loaded onto the HDD from WinHIIP. I also got a cracked working copy of HD Advance burned on a CD, not DVD (although it seems to boot fine). I used gameshark to boot and then loaded the cracked HD Advance. Everything works fine until I try to run a game, everytime I try running a game, the screen turns black and nothing happens. I've checked the compatibility page and set the correct mode for the games, but still black screen. Can anyone please help me on these two issues? Thanks.