PSP Custom Firmware Guide For All Models 2022 - pspunk
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 Upgrade to PSP 6.60 PRO-C2 Custom Firmware [2021] - YouTube
PSP GO install CFW short notes
Console info - How To Easy Jailbreak Any PSP 6.61 CFW Permanent. Tools : - 6.61 PRO C2 - infinity-2.0.3 Video Tutorial : https://youtu.be/l7-lmtrVbJo | Facebook
Installing Custom Firmware on a PSP : 9 Steps - Instructables
Complete Guide to PSP Custom Firmware | ReviveToday
Update from 6.60 PRO-B9 CFW to PRO-C2 on PSP 3000 | PSX-Place