Sony Updates Its PSP Console with Firmware 6.61 – Download Links Available
PSP: First hacks for the new Firmware 6.61 - PRO CFW & Downgrader updated! - Wololo.net
PlayStation Portable system software - Wikiwand
PSP update: 6.61, firmware, PlayStation
Update to 6.61 Infinity? : r/PSP
PlayStation Portable system software - Simple English Wikipedia, the free encyclopedia
Complete Guide to PSP Custom Firmware | ReviveToday
Infinity 2.0 released for the PSP, allows for persistent CFW on all models of PSPs on 6.60 and 6.61 | GBAtemp.net - The Independent Video Game Community
PSP 6.61 Custom Firmware Install on any PSP - PSP, PSP Slim, PSP 3000, PSP Go & E1000 | Digiex
How To Downgrade PSP 6.61 To 6.60! (Chronoswitch Downgrader) 2017! - YouTube
Updating The PSP System Software to 6.60 / 6.61 - pspunk
PSP: 6.61 Custom Firmware! 6.61 ME & 6.61 LME CFW! - YouTube
全PSP対応 Infinity 2.0 by Davee | 大人のためのゲーム講座
Psp Filer 6.61 Free Download
PSP 6.61 Infinity PRO Custom Firmware Tutorial! (Permanent CFW) 2018! - YouTube
Risen from the dead: PSP Firmware 6.61 is now available! - Wololo.net
Release: Infinity 2.0 – Enables Permanent 6.6x Custom Firmware for all PSPs! - Wololo.net
PSP Firmware Update 6.61 | GBAtemp.net - The Independent Video Game Community
4 Ways to Upgrade Your PSP Firmware - wikiHow
PSP 6.61 Custom Firmware Install on any PSP - PSP, PSP Slim, PSP 3000, PSP Go & E1000 | Digiex
