Release: Davee releases Project Infinity - 6.61 Permanent Patch for ME & PRO CFWs - Wololo.net
PSP3001 on 6.61, tried to build Infinity Firmware but got "Error ending "BL" section" : r/PSP
PERMANENTLY Trick (CFW) YOUR PSP 6.61! 2018 Tutorial - YouTube
PSP and PS Vita soft modding | Bassybeats Projects
So I downloaded the 6.61 update and when I try to install it it displays this error and I don't have a custom firmware so If anyone know how to solve this
PlayStation Guide
How to Mod Any PSP on Firmware 6.61 or Lower! - Infinity 2.0 Permanent CFW - YouTube