Dark_AleX has once again surprised us all with his new 2.71 Generic Downgrader. Whats new in this release? Well, for starters, it allows you to downgrade a 2.71 running any custom mods like HEN, and it can downgrade to any version from 1.50 to 2.70 or to reflash the 2.71 firmware.

Also, now, all you need to do is take the updater pbp, rename it to UPDATE.PBP, and place it in the UPDATE folder. No more dumping of firmware files etc, downgrading is now officially "idiot-proof" :P

Download the 2.71 Generic Downgrader

Read more: Downgrader for 3.03 Released, Downgrader For PSP Firmware 3.50 Released, TA-082 Downgrade: FAKE, PSP Firmware 3.50 Downgrader Update: Korean Support, Recovery Flasher v1.30