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
How To Install PSP 6.60 PRO-C2 Custom Firmware! - YouTube
Classyham on Twitter: "Modding my PSP without USB has been a journey. A Thread. First off, none of my machines, Win10, Linux, Win7, would recognize my PSP so I had to get
Permanent 6.6x Custom Firmware For All PSP's! - Forums
How to Mod a PSP to Custom Firmware | Super Easy | 6.60 PRO-C | Tutorial... : r/psphacks