PSP Slim (6.60 PRO-C) with UK plug, Video Gaming, Video Game Consoles, PlayStation on Carousell
How To] Downgrade Firmware on PSP Fat/Slim From 6.60 to 6.XX In Less Than 7 Minutes - YouTube
How To Upgrade to PSP 6.60 PRO-C2 Custom Firmware [2021] - YouTube
4 Ways to Upgrade Your PSP Firmware - wikiHow
How do I uninstall 5.50 GEN-D3 from this silver PSP-1001? I am giving these as Christmas presents and want them all on 6.60 PRO-C2. : r/PSP
4 Ways to Upgrade Your PSP Firmware - wikiHow
PSP 6.61 Custom Firmware Install on any PSP - PSP, PSP Slim, PSP 3000, PSP Go & E1000 | Digiex
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
How To Downgrade PSP 6.61 To 6.60! (Chronoswitch Downgrader) 2017! - YouTube
How to Downgrade PSP Firmware - Nerd Bacon Reviews
How to change this to a custom animation? (I have a PSP-3004 with a PRO-B 6.60 CFW) : r/PSP