PSP: First hacks for the new Firmware 6.61 - PRO CFW & Downgrader updated! - Wololo.net
PSP Custom Firmware Guide For All Models 2022 - pspunk
For Sale/Swap Psp 3000 Silver CFW 6.61 32GB, Video Gaming, Video Game Consoles, PlayStation on Carousell
PSP GO 6.61 Infinity Permanent CFW (PRO) Full Tutorial! 2017! - YouTube
PSP 6.61 Custom Firmware Install on any PSP - PSP, PSP Slim, PSP 3000, PSP Go & E1000 | Digiex
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,
PSP Custom Firmware Guide For All Models 2022 - pspunk