Help! Bought a used PSP-1000 that was on a CFW 1.50 and now I can't update the firmware. Details inside! : r/PSP
Release: Infinity 2.0 – Enables Permanent 6.6x Custom Firmware for all PSPs! - Wololo.net
PSP Custom Firmware 6.00-6.61
How to Mod Your PSP on Firmware 6.61 or Lower! - Infinity Permanent CFW - YouTube
Installing Custom Firmware on a PSP : 9 Steps - Instructables
PSP Custom Firmware 6.00-6.61
How to Mod Any PSP on Firmware 6.61 or Lower! - Infinity 2.0 Permanent CFW - YouTube
Infinity 2.0 released for the PSP, allows for persistent CFW on all models of PSPs on 6.60 and 6.61 | Page 3 | GBAtemp.net - The Independent Video Game Community
Updating The PSP System Software to 6.60 / 6.61 - pspunk
4 Ways to Upgrade Your PSP Firmware - wikiHow
How to change this to a custom animation? (I have a PSP-3004 with a PRO-B 6.60 CFW) : r/PSP
PSP 6.61 Infinity Hybrid Firmware by Davee, LME & PRO CFW Patch | PSXHAX - PSXHACKS
How To Easy Jailbreak Any PSP 6.61 CFW Permanent - Consoleinfo
Mod a PSP | Super Easy | 6.60 PRO-C - YouTube
4 Ways to Upgrade Your PSP Firmware - wikiHow
Complete Guide to PSP Custom Firmware | ReviveToday
4 Ways to Upgrade Your PSP Firmware - wikiHow
How To Update Your PSP TO 6.61 Official Firmware in 2021 - YouTube
PSP: Returning to Firmware 6.60 from Firmware 6.61 - YouTube
Release: Infinity 2.0 – Enables Permanent 6.6x Custom Firmware for all PSPs! - Wololo.net
4 Ways to Upgrade Your PSP Firmware - wikiHow
How to Download PSP Games and Transfer them to Your PSP
4 Ways to Upgrade Your PSP Firmware - wikiHow
![How To] Downgrade Firmware on PSP Fat/Slim From 6.60 to 6.XX In Less Than 7 Minutes - YouTube](https://i.ytimg.com/vi/Ib2KxMtx7gY/maxresdefault.jpg "How To] Downgrade Firmware on PSP Fat/Slim From 6.60 to 6.XX In Less Than 7 Minutes - YouTube")
How To] Downgrade Firmware on PSP Fat/Slim From 6.60 to 6.XX In Less Than 7 Minutes - YouTube
How To Downgrade PSP 6.61 To 6.60! (Chronoswitch Downgrader) 2017! - YouTube
Updating An Old 6.20 CFW PSP To The Latest 6.61 CFW! - YouTube
Release: Infinity 2.0 – Enables Permanent 6.6x Custom Firmware for all PSPs! - Wololo.net
6.20 / 6.35 / 6.39 / 6.60 PRO-B10 LCFW released
How to install custom firmware on PSP - Easy 2021 (version 6.60) - YouTube
