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does deleting F0 file will occur a psp brick i dont wanna try it because my psp just recovered from a semibrick

f0 is just a file extracted from a update firmware...you can delete it when you have no use of it.

Where exactly is this located? On the memory stick or did you change USB device to Flash 0?

If you are talking about flash0, then don't delete anything there unless you want a brick.

If you mean the "F0" folder that is created on your memory stick by PSARDumper, then you can safely delete it.

ok thanx guys
whew thats a relief

I assume you used PSARDUMPER.
The application from what i know simply decrypts an update file. after decrypting the update files. It simply "dumps" them onto the memory stick. It creates a folder called F0. Inside you can find the files that will be inserted into flash, i think.

kidz axe wrote:The application from what i know simply decrypts an update file. after decrypting the update files. It simply "dumps" them onto the memory stick. It creates a folder called F0. Inside you can find the files that will be inserted into flash, i think.

Exact.

Hello guys,

My audio sounds like a chipmunk as if it is in fastforward after using psardumper and deleting f0. I tried to downgrade from 6.60 to 6.20 but no results. I can play mp3s like normal so its not a speaker audio. i also tried it with headphones and same results. I have psp 3000