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you can probably use any custom firmware it just doesn't have to be 3.90M33-2 here is the link www.megaupload.com/ please rate and subscribe to my videos thanks!If you need any help just post them up in the comments and I'll reply back. and also if you have 3.90M33 custom firmware and your kernel is seto to 3.90 Kernel put the pmp file and the pmp file with the percent sign which looks like this % in game150 instead of game.
it on Out PSP try tv Your
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