Idk whats going on but it seems like some of my homebrew programs are working when they want to. Sometimes the snes tyl ME for slim works sometimes and same thing with other homebrew programs. I have a psp slim 2001 and 3.71m33-4 installed and when I go to certain programs like the snes it just freezes a the white screen that say PSP. My memory is 1gig sony ms pro duo magicgate. This is annoying as I have to power off the psp constantly back and forth. I understand some programs only work with the 1.5 kernel which isn't for slim right now but I have some programs that says its for slim specifically like daedulus. Edit: Ok i think my umd drive is a problem. It doesn't move or makes anykind of movement when I turn my psp on. It used to work but now the drive seems dead. I haven't dropped it or anything.