No, not at all. All it will do is void any warranty you have on the PSP.
While the PSP gains the ability to illegally play copyrighted media, keep in mind most PCs can do this by default, and there are many valid and legal uses for custom firmware. So it's not illegal, it depends what you do with it.
Chat with our AI personalities
Right now there isn't. If you want to get custom firmware for psp version 6.20 you need to downgrade to custom firmware using a Pandora battery.
get a custom firmware ya hackeer
custom firm ware is a modification of the psp that lets you use cheats,put ps1 games in the psp ,and much more. you can get custom firmware by makeng a Pandora battery and a magic memmory stick.(for psp 2000,and older)......for psp 3000 you have to get hue or somthing like that .
The thing that powers the PSP. It also enables you put put Custom FirmWare on the PSP
From what I hear one must have a Pandora battery and a magic memory stick. These devices can only be made on a psp with custom firmware, or a psp with version 1.5.