PlayStation Guide
PSP Custom Firmware 6.00-6.61
PlayStation Portable (PSP) 6.61 firmware download
Install or use custom firmware on any 6.39 PSP [PSP, PSP Slim, PSP 3000, PSP Go] | Digiex
Mandatory PSP Firmware 6.61 Released Today, First in Three Years - Hardcore Gamer
POC: PSP 3000 CFW 6.61 Infinity
4 Ways to Upgrade Your PSP Firmware - wikiHow
PSP 6.61 Infinity PRO Custom Firmware Tutorial! (Permanent CFW) 2018! - YouTube
Picked up a PSP-1000 on firmware 1.0. Any reason to NOT be on 6.61? : r/PSP
Tutorial : install 6.61 Pro c2 cfw - YouTube
Davee's Infinity CFW - Permanent 6.61 CFW on All 3000 & Go Models! | GBAtemp.net - The Independent Video Game Community
PSP 6.61 PRO-C2 Permanent Custom Firmware - YouTube
Updating The PSP System Software to 6.60 / 6.61 - pspunk
PSP Custom Firmware 6.00-6.61
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: First hacks for the new Firmware 6.61 - PRO CFW & Downgrader updated! - Wololo.net
PSP 6.61 Infinity Permanent CFW (LME & PRO) 2018 Tutorial! - YouTube
Sony Updates Its PSP Console with Firmware 6.61 – Download Links Available
Sony Updates Its PSP Console with Firmware 6.61 – Download Links Available
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 GO 6.61 Infinity Permanent CFW (PRO) Full Tutorial! 2017! - YouTube
