How to Update your PS3 using a PC USB-Stick | Blogdot.tv
PS3 System Update 4.81 Is Available Now To Download
PS3 How To Put The Update Firmware On USB Tutorial - YouTube
Sony PlayStation 3 Firmware 4.88 Download | TechSpot
PS3 will not see PUP file on usb when installing OEM firmware only (details below) : r/PS3
PS3 Update 4.70 Is Now Available For You To Download | Attack of the Fanboy
What Is PS3 PUP Extractor? (from Interscape)
PlayStation 3: Sony releases Firmware 4.87 for their 14 year old console - HFW 4.87.1 is already out with SEN Enabler already being updated to spoof FW 4.87 - Wololo.net
PlayStation 3 System Software Update (Version 2.0) (Europe) : Free Download, Borrow, and Streaming : Internet Archive
Unsolved - HELP Updating My Jailbroken PS3 ita 4.50 dex to Rebug | Se7enSins Gaming Community
How to Download PS3 Games: 15 Steps (with Pictures) - wikiHow