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[roger860]

well i got 3.40 oe a and i want 3.53 or is it 3.52 lol well i want to switch because i hear its better if u know a better one for a psp phat them please do help
the reason y i want to switch is because my psp keeps freezing on me on the menu of the psp and when using a umd help needed please

[DeVS]

You don't have to downgrade. Read the directions and it will give you the steps you need to upgrade. You got to get the official psp update,ect. Read the directions that come bundled in the m33 firmware carefully and you should get through it easily.

[Shinster]

Here you go dude : http://www.krizka.net/2007/08/24/upgrade-your-psp-from-oe-firmware-to-352-m33/

It's step by step to get your 3.40 OE to 3.52 M33-4

It has all the download links to files you will need.

[roger860]

thanks i found out i could and now i am using 3.71 m33 yay.