Got this baby. System version is 6.39. Never been hacked. What should I do to hack it? 6.60 or 6.61? Confirmation button is O. Can I switch it to X with Infinity
PlayStation Guide
PSP: Under the hood of 6.61 Infinity - Wololo.net
psp – Wololo.net
How To Easy Jailbreak Any PSP 6.61 CFW Permanent - Consoleinfo
Release: Infinity 2.0 – Enables Permanent 6.6x Custom Firmware for all PSPs! - Wololo.net
How to hack your PSP on version 6.61 (UPDATED LINKS) - YouTube
How to install a permanent CFW on any PSP without hardmod. | GBAtemp.net - The Independent Video Game Community
PSP: First hacks for the new Firmware 6.61 - PRO CFW & Downgrader updated! - Wololo.net
PSP: First hacks for the new Firmware 6.61 - PRO CFW & Downgrader updated! - Wololo.net
Sony PSP CFW 6.61 on PSP-1000 and PSP-3000 – McRetro.net
How To Mod Any PSP On Firmware 6.61 In The Year [2022] - YouTube
PSP: First hacks for the new Firmware 6.61 - PRO CFW & Downgrader updated! - Wololo.net
PSP 6.61 Custom Firmware Install on any PSP - PSP, PSP Slim, PSP 3000, PSP Go & E1000 | Digiex
How To Hack Your Sony PSP To Play Downloaded Games From SD Cards ( Tutorial ) 6.61 Firmware - YouTube
Tutorial] How To Install PSP CFW On 6.61 - YouTube
PSPHACKS 1.02] How To Install 6.61 PRO-C2 using Infinity 2.0.3 Permanent Custom Firmware - YouTube
What's On My Hacked PSP GO? (6.61 Infinity PRO) - YouTube