Mar 4, 2011
New Games Being Release Require Firmware 3.56
Two new games have popped up that require Sony's security laden 3.56 firmware. The first game, Dragon Age II, isn't due to hit retail shelves until March 8th, but hackers have managed to get their hands on an early leaked copy. After some experimentation, some people have reported success in getting the game to run on 3.55 with a simple modification to the version string in the PARAM.SFO along with a repackaged EBOOT.BIN.
Source: PS3Hax.com