... By NOOBZ OF COURSE !!!

Source : http://www.noobz.eu/joomla/content/view/58/1/

Step by step tutorial (french but with LOADS of screens) : http://www.pspgen.com/modules.php?na...ticle&sid=4250

Video : http://www.dailymotion.com/masterketchup/video/4008934

LUMINES 1 EUR/USA/Platinum UMD NEEDED

Don't forget to set English as your system language

Simply a 3.50 HEN + The generic downgrader

Upgrade to 3.50 with this link : http://dl.qj.net/PSP-Firmware-3.50-(...3840/catid/163 first