Crazy Hacks #4: When the PS3 was so weak you could even hack it with a Ham and Cheese sandwich - Wololo.net
The Newest PS3 Firmware Update Is Causing Errors
New PS3 Firmware 3.40 Update Available for Download...granting great new features
How to get your PS3 off V.4.81/4.82 Demo Mode - YouTube
Scena Ps3] Total Fixes Custom Firmware 3.41/3.55 e 4.21+ by opoisso893 - BiteYourConsole
Original Sony 80GB Playstation 3 with Low 3.41 System Software - Fully Working | eBay
GitHub - granberro/PayloadV4: Hermes Payload loader for PS3 OFW 3.41
xbox 360 JTagging Service .
When you jailbreak a PS3, does it ban your PSN or your system? Can I avoid this by deleting all the users that use PSN, and just have the one that uses the jailbreak? - Quora
PS3 Jailbreak 4.00 CFW Update [TUTORIAL] - video Dailymotion
PS3 Firmware 3.42 mandatory update available now | Engadget
PS3 Firmware 4.90 Download For RPCS3 (Latest Version) - Old ROMs