PSP Underclocker for CFW 3.71 M33

[shorty_carnage]

Please help me. am have a problem with my psp each time i turn it on, for some seconds to a minute it turn itself off. so please reply if you can help me.

shouldn't be posted here

any gr8 plugin really works

[jeegee]

Brill plugin wraggster although i dont bother underclockin or turnin screen off. My battery seems to have a good charge/playtime ratio

[Elven6]

Bit late in the game, but I just got my PSP back, so how do you install this? And how do you check to see if it is actually working or not?