someone pls help me!!im from malaysia(asia) i think i full bricked my psp, i've read many˛ post through the web to unbricked it but fail , my psp wont turn on now atfter i update the software from 5.03 (chickhen) with prometheus to 5.50 gen d3 ,i frget to read the instruction fr the firmware, and now my psp wont turn on, just showing the green power when i power it up , also i tried pandora method but still fail, just show up the same result (green light with black screen) what im affraid is my psp hav v3 nther board , bt im nt sure if its v3, here's some detail bout my psp :

on the barcode at the box : E12 psp-2006dr
220-240v
G

barcode = p-27402828-f
s01-4762856-o


below the box is : 3-293-860-01


on the back after removing the battery : serial no - he4762856
n below the serial num : 3-277-572-02
beside the wifi logo : db102988
i opened the cover to see inside n found out that the motherboard is TA088.

when i buy it has oredy 5.03 fw with it n i dnt know what is the ofw.
can someone be able to help me.