PSP Custom Firmware 6.00-6.61
PSP 3.50 firmware available: "Remote Play" over the Internet | Engadget
Picked up a PSP-1000 on firmware 1.0. Any reason to NOT be on 6.61? : r/PSP
Release: Infinity 2.0 – Enables Permanent 6.6x Custom Firmware for all PSPs! - Wololo.net
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 | Page 19 | Digiex
Custom Firmware 3.40 LE (Leaked Edition) » Brewology - PS3 PSP WII XBOX - Homebrew News, Saved Games, Downloads, and More!
4 Ways to Upgrade Your PSP Firmware - wikiHow
PSP downgrade from 3.40 oe-a. | OCAU Forums
4 Ways to Upgrade Your PSP Firmware - wikiHow
3.40OE-A custom firmware released | Engadget
LEDA PSP - GameBrew
4 Ways to Upgrade Your PSP Firmware - wikiHow
PSP Official Firmware
Sony PSP system firmware 2.0 update instructions? - Ask Dave Taylor
4 Ways to Upgrade Your PSP Firmware - wikiHow
Sony PlayStation Portable Secrets (Fat, Slim, Brite, and Go)
How to Update PSP Firmware over WiFi or PC (Guide)
PSP Firmware Update 6.61 | GBAtemp.net - The Independent Video Game Community
3.40 OE-A gives black screen while trying to update | GBAtemp.net - The Independent Video Game Community
PSP Firmware update manually - here's how
/psp---sony-playstation-portable-console-534194895-5ba7b4ee4cedfd0025962aa2.jpg "PSP FAQ - How Do I Update My PSP Firmware?")
PSP FAQ - How Do I Update My PSP Firmware?
4 Ways to Upgrade Your PSP Firmware - wikiHow
