Download Firmware 4.65 PUP for PlayStation 3 Console (Direct Links) | Carbon Tesla
PlayStation 3 System Software Update (Version 2.0) (USA) (En,Fr) : Free Download, Borrow, and Streaming : Internet Archive
How to Jailbreak a PS3 (with Pictures) - wikiHow
PS3: Homebrew ENabler 3.0.3_4.88 released for Firmware 4.88 - Wololo.net
How to get PS3 Firmware update 4.88 for installing - YouTube
Sony PS3 Receives Firmware 4.66 – Download and Apply Now
Sony PlayStation 3 Firmware 4.88 Download | TechSpot
PlayStation 3: Sony releases Firmware 4.86 for their 13 year old console - HFW 4.86 released, SEN Enabler updated & PS3HEN to be updated soon due to no kernel changes! - Wololo.net
Now downloading: Sony PlayStation 3 Firmware 4.88 | TechSpot
PS3 HFW 4.87 - NonCFW User HEN Exploit Slim & SuperSlim