Thanks for answer!
That thing with the hack, that's clear. There is the CFW, called custom firmware. It's offers a way to connect the flash devices of psp's to the PC. only press SELECT than chosse your device (flash0, flash1, flash2, flash3, UMD-Disk and Memory Stick). And i also know a way, how to programming. at the psp-scene, there are big developers. i can ask for help there... but the only pro that i REALY have, is i have to learn C, because PSP is working with it. but i will see, if i ask some developers, i'll get answers for help.

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