I have an original r4 card. I am currently using r4 Wood 1.10. I was able to play Lego Harry Potter until now. It has been months since the last time I play, so I decided to play again. Now I get a black screen. I have tried disabling the soft reset and still nothing. I have tried r4 Wood firmwares from 1.10 to 1.20 and still the problem persists. I have search vigorously and I have not found anything that works. I don't understand why it used to work and now it does not. Any help would be gladly appreciated.