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
PSP Custom Firmware 6.00-6.61
4 Ways to Upgrade Your PSP Firmware - wikiHow
PSP CFW 6.60 PRO + Sony Memory Stick 8GB PSP odklep | Sony PSP odklep | PSP Go odklep + Sony Memory Stick 8GB [] - 24,81€ : Igralne konzole | Xbox 360, Playstation 3 in Nintendo Wii
6.60 ME by Neur0n. The alternate CFW now running the latest firmware - Wololo.net
PSP Custom Firmware Guide For All Models 2023 - pspunk
6.60 pro cfw does not stay on this menu. It exits immediately. Any ideas? : r/PSP