PS3 System Software Update 4.75 Released; Improves Stability [UPDATED]
Playstation 3 Firmware 4.75 is now available! - Wololo.net
PS3 System Firmware on Multiman shows 4.75, but when I check in system information in the xmb menu it shows 4.86. Is this normal? Is there any way/should I upgrade it to
PS3 dostało aktualizację o numerze 4.75. Zgadnijcie, co poprawia?
PS3 System Update 4.75 Released, Improves Stability - Hardcore Gamer
Sony PlayStation 3 Firmware 4.90 Download | TechSpot
PS3 SLIM 320 Gb, хакнати, гаранция и много игри, Cfw 4.75, Плейстейшън, SONY PLAYSTATION 3 - ps3-xbox360-wii