If you have the same perversion as me you might like to play NES games from time to time. If you have a PS3 with CFW this is not an issue. But if you are stuck on OFW and you have a PS3 superslim you can still get a NES emulator to work.
For this method you will need:
A PS3 superslim with its disc sensors blocked
An original PS1 game
An empty CD-R
A CD burning software of your choice (I recommend IMGBurn as its free)