![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 do I uninstall 5.50 GEN-D3 from this silver PSP-1001? I am giving these as Christmas presents and want them all on 6.60 PRO-C2. : r/PSP
Installing Custom Firmware on a PSP : 9 Steps - Instructables
![How To Upgrade to PSP 6.60 PRO-C2 Custom Firmware [2021] - YouTube](https://i.ytimg.com/vi/Mw936rwU_4A/maxresdefault.jpg "How To Upgrade to PSP 6.60 PRO-C2 Custom Firmware [2021] - YouTube")
How To Upgrade to PSP 6.60 PRO-C2 Custom Firmware [2021] - YouTube
4 Ways to Upgrade Your PSP Firmware - wikiHow
6.20 / 6.35 / 6.39 / 6.60 PRO-B10 LCFW released
PSP: Returning to Firmware 6.60 from Firmware 6.61 - YouTube
PSP Custom Firmware Guide For All Models 2022 - pspunk
3 Ways to Hack a PlayStation Portable - wikiHow
PSP Custom Firmware 6.00-6.61
PSP 6.61 Infinity Hybrid Firmware by Davee, LME & PRO CFW Patch | PSXHAX - PSXHACKS
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: Davee releases Project Infinity - 6.61 Permanent Patch for ME & PRO CFWs - Wololo.net
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
How To Downgrade PSP 6.61 To 6.60! (Chronoswitch Downgrader) 2017! - YouTube
PSP: First hacks for the new Firmware 6.61 - PRO CFW & Downgrader updated! - Wololo.net
Updating The PSP System Software to 6.60 / 6.61 - pspunk
How to Mod Your PSP on Firmware 6.61 or Lower! - Infinity Permanent CFW - YouTube
VERY EASY) Install Custom Firmware 6.60 PRO B10 PSP 1000, 2000, 3000 + DL - YouTube
PSP Custom Firmware 6.00-6.61
Install PSP 6.61 Pro-C Infinity Custom Firmware | GBAtemp.net - The Independent Video Game Community
4 Ways to Upgrade Your PSP Firmware - wikiHow
This popular 2021 anime features an actual PSP CFW Installer from ages ago - Wololo.net
