How To Install PSP 6.60 PRO-C2 Custom Firmware! - YouTube
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
3 Ways to Hack a PlayStation Portable - wikiHow
PSP Custom Firmware 6.00-6.61
STUCK IN SETTING MENU PSX .. CFW 6.60 PRO C | Page 2 | GBAtemp.net - The Independent Video Game Community