Risen from the dead: PSP Firmware 6.61 is now available! - Wololo.net
PSP 6.61 Firmware Update Download
Davee's 6.61 Infinity project update - PSP Go
Modded Sony PSP 3000. 6.61 CFW Mod. 64gb. Charger and Battery - Etsy
Sony Updates Its PSP Console with Firmware 6.61 – Download Links Available
Updating The PSP System Software to 6.60 / 6.61 - pspunk
PSP 6.61 Infinity Permanent CFW (LME & PRO) 2018 Tutorial! - YouTube
How to Mod Any PSP on Firmware 6.61 or Lower! - Infinity 2.0 Permanent CFW - YouTube
PSP: 6.61 Custom Firmware! 6.61 ME & 6.61 LME CFW! - YouTube
PSP: 6.61 Infinity - Davee's 'Permanent Patch' for System Software 6.61 - Wololo.net
PSP 6.61 Custom Firmware Install on any PSP - PSP, PSP Slim, PSP 3000, PSP Go & E1000 | Page 17 | Digiex
How To Downgrade PSP 6.61 To 6.60! (Chronoswitch Downgrader) 2017! - YouTube
How To Update Any PSP To Official 6.61 In 2018! - YouTube
PSP 6.61 Infinity PRO Custom Firmware Tutorial! (Permanent CFW) 2018! - YouTube
PlayStation Portable system software - Wikipedia
PSP: Custom Firmwares for Firmware 6.61 possible - Currently being updated! - Wololo.net
Why do so many people prefer 6.60>6.61? : r/PSP
Modded Sony PSP 3000. 6.61 CFW Mod. 128gb. Charger and Battery - Etsy
Modded Sony PSP 3000. Emerald Green. 6.61 CFW Mod. 128gb. - Etsy
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
