Surprise! There's a new PS3 firmware update - here's what patch 4.88 does | TheSixthAxis
PS3 System Software Ver. 4.82 | XTREME PS
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 Software 4.82 Update Live, Don't Update Your Firmware! | PSXHAX - PSXHACKS
So there's a new update guys... wonder what's different : r/PS3
How to Upgrade PS3 Official Firmware 4.82 - YouTube
How to Update a PlayStation 3 - Support.com TechSolutions
PS3 update 4.82 out & should you update? NO! - Hackinformer
How to Upgrade PS3 Official Firmware 4.82 - YouTube