Update PS3 Via USB To 4.88 4.87 or 4.86 ( Using Update via Storage Media ) - YouTube
The PS3™ Guides: Updating Your PS3 - YouTube
PS3 Sony PlayStation 3 Software Update 2.0 | eBay
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
PS3 System Update 4.89, PS Vita System Update 3.74 Disable PSN Account Creation - PlayStation Universe
Sony PlayStation 3 Software Update 4.88 Official PS3 System Updates USB Drive | eBay
PS3 Received a New Firmware Update, By the Way | Push Square
PlayStation 3 Firmware Update 4.40 – Download Here
Sony PlayStation 3 Slim review: Sony PlayStation 3 Slim - CNET
PS3 - 4.89 Update is Live! - Discussions / Details about the firmware update | PSX-Place
Amazon.com: Sony Playstation 3 160GB System : Video Games