How can enter in PSN ID if im in 4.84 CFW

[Nicoleanndro]

i CFW my PS3 and install 4.84 versión, when i install the pach in http://mgo2.savemgo.com/zero its every ok and i can run the game but i cant enter in my PSN.... throw me a message " need to update your software to be able to log into PSN (4.86)" how can enter in my psn using 4.84 ? Without updating

thank u guys

[CORONACHAN]

ACHOOOOO