PSP: First hacks for the new Firmware 6.61 - PRO CFW & Downgrader updated! - Wololo.net
Tutorial : install 6.61 Pro c2 cfw - YouTube
PSP 6.61 Infinity Hybrid Firmware by Davee, LME & PRO CFW Patch | PSXHAX - PSXHACKS
How to downgrade your PSP Firmware with Chronoswitch - Darthsternie's Firmware Archive
Sony releases first PSP patch since 2011
How to Update Your PSP Firmware
PSP 6.61 Custom Firmware Install on any PSP - PSP, PSP Slim, PSP 3000, PSP Go & E1000 | Page 19 | Digiex
4 Ways to Upgrade Your PSP Firmware - wikiHow
PSP Firmware Update 6.61 | GBAtemp.net - The Independent Video Game Community
How to Download PSP Games and Transfer them to Your PSP
How To Update Your PSP TO 6.61 Official Firmware in 2021 - YouTube
How To Update Any PSP To Official 6.61 In 2018! - YouTube
4 Ways to Upgrade Your PSP Firmware - wikiHow
PSP 6.61 Infinity PRO Custom Firmware Tutorial! (Permanent CFW) 2018! - YouTube
PSP Uninstall/Remove Infinity 6.61 Custom Firmware (CFW) - YouTube
Updating The PSP System Software to 6.60 / 6.61 - pspunk
Sony Updates Its PSP Console with Firmware 6.61 – Download Links Available
Risen from the dead: PSP Firmware 6.61 is now available! - Wololo.net
PSP 6.61 Custom Firmware Install on any PSP - PSP, PSP Slim, PSP 3000, PSP Go & E1000 | Digiex
PSP Custom Firmware Guide For All Models 2023 - pspunk
Updating The PSP System Software to 6.60 / 6.61 - pspunk
PSP 6.61 Infinity Hybrid Firmware by Davee, LME & PRO CFW Patch | PSXHAX - PSXHACKS
