except don't try that if you have a 2000 with a ta-088v3 or above, or a 3000 cause you will make an irreparable brick out of your psp. below that, if you're running 5.03 or lower, yeah, chickhen and hellcats recovery flasher is the way to go.
so anything about 5.03 is unhackable??
and how do u downgrade cfw then?