Install or use custom firmware on any 6.39 PSP [PSP, PSP Slim, PSP 3000, PSP Go] | Digiex
Picked up a PSP-1000 on firmware 1.0. Any reason to NOT be on 6.61? : r/PSP
PSP: First hacks for the new Firmware 6.61 - PRO CFW & Downgrader updated! - Wololo.net
Sony Updates Its PSP Console with Firmware 6.61 – Download Links Available
PSP 6.61 Infinity Hybrid Firmware by Davee, LME & PRO CFW Patch | PSXHAX - PSXHACKS
PlayStation Portable (PSP) 6.61 firmware download
PSP 6.61 Firmware Update for Windows - Free Download
Mandatory PSP Firmware 6.61 Released Today, First in Three Years - Hardcore Gamer
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
Tutorial : install 6.61 Pro c2 cfw - YouTube
PSP update: 6.61, firmware, PlayStation
Update to 6.61 Infinity? : r/PSP
Sony PSP Go Console Black Version 6.61 + Memory + 5 Games + USB Charger | eBay
PSP: Infinity 2.0 – Permanent 6.61 Custom Firmware for every PSP! - YouTube
POC: PSP 3000 CFW 6.61 Infinity
Updating The PSP System Software to 6.60 / 6.61 - pspunk
How to Update Your PSP Firmware
PSP 6.61 Infinity Permanent CFW (LME & PRO) 2018 Tutorial! - YouTube
Can someone help me update my psp 1001 from 2.80 to 6.61 : r/PSP
How To Easy Jailbreak Any PSP 6.61 CFW Permanent - Consoleinfo
Updating The PSP System Software to 6.60 / 6.61 - pspunk
PSP: 6.61 Custom Firmware! 6.61 ME & 6.61 LME CFW! - YouTube
Davee's Infinity CFW - Permanent 6.61 CFW on All 3000 & Go Models! | GBAtemp.net - The Independent Video Game Community
GitHub - TheOfficialFloW/Adrenaline: Custom Firmware 6.61 Adrenaline for the PSP Emulator
Release: Infinity 2.0 – Enables Permanent 6.6x Custom Firmware for all PSPs! - Wololo.net
