Sony Updates Its PSP Console with Firmware 6.61 – Download Links Available
Install or use custom firmware on any 6.39 PSP [PSP, PSP Slim, PSP 3000, PSP Go] | Digiex
Limited Edition Shell For PSP 3000 3001 3004 Old Version Game Console Shell Replacement Full Housing Cover Case with Buttons Kit|Replacement Parts & Accessories| - AliExpress
PSP Firmware Update 6.61 | GBAtemp.net - The Independent Video Game Community
PSP 2020 Definitive Guide | How to install permanent custom firmware 6.61 PRO-C | Infinity 2 | ISO - YouTube
PSP firmware 3.72 available, doesn't do much ... for now – Destructoid
Sony PSP gets firmware update, hints PlayStation Store is coming back soon - SlashGear
PSP update: 6.61, firmware, PlayStation
How To Downgrade PSP 6.61 To 6.60! (Chronoswitch Downgrader) 2017! - YouTube
System Update
4 Ways to Downgrade a PSP - wikiHow
PSP Firmware Update 6.61 | GBAtemp.net - The Independent Video Game Community
4 Ways to Downgrade a PSP - wikiHow
4 Ways to Upgrade Your PSP Firmware - wikiHow
PSPHACKS 1.03] Downgrading Your Custom Firmware From 6.61 to 6.60 Using Chronoswitch 7.0 - YouTube
Hi guys i have 2 psp PSP 2004 and PSP 3004 i cant update the Blue one to latest firmware 6.61 and i cant find available latest firmware for the 2004 : r/PSP
How to install a permanent CFW on any PSP without hardmod. | GBAtemp.net - The Independent Video Game Community
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