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How to Remove Custom Firmware?
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fer60609
Newbie
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7. May 2008 @ 13:56 _ Link to this message    Send private message to this user   
Hello. I have a PSP slim 2001 with Custome Firmware 3.90 m33-2, works great and I'm happy. But, saddly the screen is not working perfectly and I need to use the warranty to repair it, but, before that I need to install back the Official Firmware, otherwise the warranty is not valid.

How can I uninstall the Custom Firmware?

Thanks.
Senior Member
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7. May 2008 @ 14:02 _ Link to this message    Send private message to this user   
use pandoras battery i suggest upms as its easy to use but my only consern is that you will have a pandoras battery and will be unable to change it back unles you know someone with cfw or 1.50 fw

id suggest bricking it that work fine as well just update to sonys one and switch it of half way or something like that.

hope that helps

DERP DERP
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