HOW TO GET FREE GAMES ON ALL PSP's VERSION 6.61 (WORKING 2020) - YouTube
PSP: Under the hood of 6.61 Infinity - Wololo.net
I tried installing 6.61 PRO C2 and infinity v2.0.3 on my psp 3001 (following the instructions on the CFW guide of this subreddit) but it just shows corrupted data when I disconnect,
How to Mod Any PSP on Firmware 6.61 or Lower! - Infinity 2.0 Permanent CFW - YouTube
PlayStation Guide
Easy Mod For Any PSP/ PSP Go / PSP Street 6.61 CFW Permanent In Just 8 minutes - YouTube
PlayStation Guide
PERMANENTLY Trick (CFW) YOUR PSP 6.61! 2018 Tutorial - YouTube
Infinity 2.0 released for the PSP, allows for persistent CFW on all models of PSPs on 6.60 and 6.61 | Page 2 | GBAtemp.net - The Independent Video Game Community
PSP 2020 Definitive Guide | How to install permanent custom firmware 6.61 PRO-C | Infinity 2 | ISO - YouTube
PlayStation Guide
PSP Custom Firmware 6.00-6.61
Installed PSP 6.61 Infinity - how do i play .iso or .eboot files? : r/PSP
How To Hack Your Sony PSP To Play Downloaded Games From SD Cards ( Tutorial ) 6.61 Firmware - YouTube
PSP 2001 won't play any PS1 classic games from the PSN store with the CFW 6.61 LME-2.3. Changed the ISO to M33 to no avail. Am I missing something here? : r/PSP