4 Ways to Upgrade Your PSP Firmware - wikiHow
PSP Firmware update manually - here's how
PSP System Software Update Version 6.00 Released
Sony PSP, PSN has nothing to do with Google Chrome OS | TechCrunch
Run Mac OS X Leopard on a Sony PSP | OSXDaily
How To Install Mac OS System 7 On A Sony PSP
PSP firmware update adds NeoGeo, TG-16 folders - GameSpot
PSP Firmware Update. Stream Content Over the Internet | WIRED
PSP Firmware 5.00 Hacked | Hackaday
PlayStation Portable system software - Wikiwand
PSP Firmware Update 5.5 Available Soon
Long live Skype: PSP firmware 3.9 now available | Ars Technica
PlayStation Portable homebrew - Wikipedia
PlayStation Portable - Wikipedia
How to Run Mac OS on a PSP - Make:
Run Mac OS X Leopard on a Sony PSP | OSXDaily
Windows and Linux on Sony's PSP - operating system
How to Reinstall Windows on Your PC Using a PSP : 7 Steps - Instructables
Latest PSP firmware hack says "hello world"
PSP Firmware Update 6.61 Goes Live, is Mandatory
How to Update Your PSP Firmware
Found my old PSP-2001 want to upgrade to latest firmware without bricking : r/PSP
Sony: PSP Firmware Grants Freedom to Devs - The Escapist
Latest PSP firmware adds 20 new radio players | Pocket Gamer
4 Ways to Upgrade Your PSP Firmware - wikiHow
