a quick question about pong, i was playing it, (im running 2.8) and i wanted to quit so i pressed select and it said x = quit or something like hat, but it wouldn't work so I was forced into a hard shutdown. and now my psp won't turn on. Is there any reason and do I have to take the battery out for like 5 minutes or what?

edit: nevermind I guess the hard shutdown killed a good amount of the battery life.