According to the JP PSN that, the 4.40 firmware's main features are improvements to system stability, and updates relating to the Sony RC-S380 card reader device and its compatibility with the PS3.
Reply about how this 4.40 update is working. And this is from the JP and here the vote.
( Very dissatisfied)
Leave your comments here and feel me your vote and comments about this update.
All this update has done for me is to make my ps3 refuse to stream any music from my laptop music folder and all my videos now stop about every 30seconds while the video catches up to the audio. Worked just fine before update 4.40. They all run perfectly normally on my laptop. Neither Windows Media Player or PS3 Media server work properly now.
Jesus Christ, Mary, Thomas, Pedro, and Joseph. It was a simple update, why is it such a big deal? People in the PSP Updates section, when it existed, used to beg for an update even if it was a small jump such as 3.40 - 3.41. They heralded an update as if it was the second coming or something. Why, oh why, are updates such a big deal? Yet here and now updates are criticized and given ratings. Stop. Okay, now that I have gotten that out, the update took all of two minutes to download and install and I have noticed no difference in any part of the system.
To teach is a moment's superiority; not to, everlasting.