Installed 6.61 LME-2.3 Infinity on PSP 3000 : r/PSP
my silver psp :) : r/PSP
Update to 6.61 Infinity? : r/PSP
Release: Davee releases Project Infinity - 6.61 Permanent Patch for ME & PRO CFWs - Wololo.net
Release: 6.61 Infinity • lolhax.org
How to install Infinity on 6.61 for LME - Darthsternie's Firmware Archive
just sharing 6.61 PRO-C cIPL flashed PSP-1000 and PSP-2000 and 6.61 PRO-C Infinity PSP-3000 : r/PSP
PSP: Infinity 2.0 – Permanent 6.61 Custom Firmware for every PSP! - YouTube
Sony PSP CFW 6.61 on PSP-1000 and PSP-3000 – McRetro.net
Guide How to UPDATE to Latest Firmware 6.61 For PSP and How to Fix Error Update 9.90 | Guide How to UPDATE to Latest Firmware 6.61 For PSP and How to Fix