I have a v7 PS2 modded with a Magic V chip for about a month now and everything was working fine until today. Whenever I pop in a backed-up DVD movie or PS2 game, it loads fine and everything but then it freezes randomly during the playback or loading of the game/movie. I don't think it's my system or the type of media I use because it boots up fine and it loads everything past the PlayStation logo screen. Just when the the game/movie is actually playing or loading it freezes. I'm thinking it's either my laser/lens or the mod chip. I'm totally clueless as to what to do. Any help or suggestions would be greatly appreciated.