Ho trovato questa notizia,se vera non sò,comunque meglio evitare di aggiornare
PS3 firmware update 4.45 is bricking consoles! Do NOT update your system right now:
*Update*: -Affected systems with upgraded HDD only -Sony appears to have rolled back the update quickly to 4.41 -We would still advise not updating tonight just to be safe until Sony gives the all clear