As a follow up to the release of the official firmware 4.00 for the PlayStation Portable, Sony announced that firmware revision 4.01 will be released shortly. The new update is simply geared toward the features newly introduced in FW 4.00, which is the Google Search function and the slowdown/speed-up of movie playback.
The changes to be expected are just as numerous as last time:
* Display of search results under Internet Search has been improved for certain languages.
* Playback of video content under Video has been improved for certain file types.
Sony calls this only a "minor update," which seems apt given the small increment in revision number. We believe that the update should arrive close to midnight, though it could be that some regions are updating already.
As for those more concerned about homebrew, we hardly believe that this update could push back the release of Custom Firmware 4.00 M33, lest 4.01 be the new revision number to attain. But we still expect some word to crop up from Team M33 regarding the new development from Sony. More on that as we get them.
Fuente
http://pspupdates.qj.net/Sony-announces ... aid/121467Segun mi poco ingles
* Mejora la visualizacion de las busquedas en algunos idiomas.
* Mejora la reproduccion de algunos tipos de videos.