i have same problem...i wont to downgrade my psp2004 from version 5.50 to 5.03..

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    aliefazizposted 7 years ago

    i have same problem...i wont to downgrade my psp2004 from version 5.50 to 5.03...how i can do??...

    some buddy please help me!!!-boyhot_best@yahoo.com

 
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