Unbricker

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How to unbrick/downgrade any PSP

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Install of 3.52 M33 Custom Firmware PSP

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The Too Smart Babies show you how to install Custom Firmware 3.52 M33 on your PSP

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Downgrade a 3.50 Firmware PSP to 1.5

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How to Downgrade any PSP to 1.5

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Custom Firmware 3.40 OE-A

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How to install Custom Firmware 3.40 OE-A

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