Are there any PS2's that don't install Free McBoot correctly? I know that some newer slim's can't launch Free McBoot, but are there any that don't install it? I ask this because I tried installing it onto my cousin's slim PS2 using a memory card with Free McBoot already installed. I used the Noobie Package and it installed fine. However when I went to launch anything, I would get a black screen. The PS2 works with Free McBoot because it runs perfectly fine from my memory card. His memory card is also an official sony one. Could it also be that the memory card is really old or corrupted, it still saves/loads correctly.