VERY EASY) Install Custom Firmware 6.60 PRO B10 PSP 1000, 2000, 3000 + DL - YouTube
How do I know what Sony PSP firmware version I have? - Ask Dave Taylor
PSP Custom Firmware Guide - Retro Overload
PSP: Custom Firmwares for Firmware 6.61 possible - Currently being updated! - Wololo.net
PRO Firmware PSP - GameBrew
PSP: First hacks for the new Firmware 6.61 - PRO CFW & Downgrader updated! - Wololo.net
PSP firmware update 'guides' users through PSN password change
PSP update: 6.61, firmware, PlayStation
4 Ways to Upgrade Your PSP Firmware - wikiHow
Sony Updates Its PSP Console with Firmware 6.61 – Download Links Available
PlayStation Portable homebrew - Wikipedia
How To Update Any PSP To Official 6.61 In 2018! - YouTube
4 Ways to Upgrade Your PSP Firmware - wikiHow
4 Ways to Upgrade Your PSP Firmware - wikiHow
![How To Mod Any PSP On Firmware 6.61 In The Year [2022] - YouTube](https://i.ytimg.com/vi/i57DKqEOfIc/maxresdefault.jpg "How To Mod Any PSP On Firmware 6.61 In The Year [2022] - YouTube")
How To Mod Any PSP On Firmware 6.61 In The Year [2022] - YouTube
Latest PSP firmware update includes free T-Mobile WiFi, too | Engadget
PSP Firmware 6.20 Brings Digital Comics, Video Playlists - Game Informer
How To Update Your PSP TO 6.61 Official Firmware in 2021 - YouTube
How to Hack Any PSP All Firmwares Supported, All Models Supported - Infinity 2.0 Permanent CFW - YouTube
4 Ways to Upgrade Your PSP Firmware - wikiHow
New PSP Firmware Adds PSN Game Downloads - The Escapist
PS3 Firmware 2.50, PSP Firmware 5.00 Detailed | WIRED
System Update
How To Update Official PSP Firmware In 2022 Without WIFI Access - YouTube
Sony marks PSP 3000 release with firmware update that adds direct access to PlayStation Store - CNET
Release: Infinity 2.0 – Enables Permanent 6.6x Custom Firmware for all PSPs! - Wololo.net
