Can I directly upgrade my PSP firmware to 5.00M33?

Can I upgrade my PSP from 3.80 normal firmware to 3.90 M33 custom firmware?

  • I have my psp with 3.80, and without downgrading can I upgrade directly to 3.90 M33? If not, please explain how I can achieve the upgrade to 3.90 M33 from 3.80 normal.

  • Answer:

    of course if u have a router then can be on ur internet then download from sonypsp.com or go to a electronic center then tell then to downgrade for you ok.......have fun!

dvinakov... at Yahoo! Answers Visit the source

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