3.40 O-EA Help

PSP Firmware Hacks

3.40 O-EA Help

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StyLoMiLo 11-03-2007, 1:41 PM
Hey , I currently have a 3.40 O-EA firmware. May I know how do I get to the latest firmware? Do I have to downgrade it to 1.50 than upgrade it again or can I just from 3.40 O-EA go to the latest firmware? Can anyone post the link to upgrade or downgrade ?