How to update playstation 3 system software - YouTube
PS3 System Software Update Version 3.66
I have a super slim model of the PS3 running on version 4.66. I want to jailbreak it so that I can get games for free. How do I do that? - Quora
PS3: Update per USB-Stick - so funktioniert's - CHIP
PS3 Firmware 4.66: Neues System-Update ab sofort zum Download
Got a new PS3 for my kiosk today! Converted it from retail to a kiosk console and it's also the 28nm RSX! It's also extremely quiet which is just awesome : r/PS3