How do I use the recovery thingy?

[ace]

Yea well long story short, downgraded and upgraded my psp today, put 3.40OE-A on it. Tried my hand at flashin a theme to it using some program called theme cycle, worked a while, tried to put it back to the original theme using easy flash and now whenever the psp turns on, it freezes at the little wave thingy without any icons. So I was wondering how do i use the recovery feature? I have access to the mem card and crap, and recovery menu. So yea, what eboot do i put in it? Or how do I fix this thing? Thanks.

Bah, well i just copied all the contents from my friends psp's flash0 folder to my psp and now when I turn it on it just stays black. But i still have access to the psp's recovery menu Bah how the heck do I fix this?

You can access the recovery by completely shutting off your psp. When you turn it back on hold the r trigger and the recovery menu will pop up. Once your there your going to want to toggle your usb then use the recovery winstaller found here http://forums.afterdawn.com/thread_view.cfm/460892 after that is done you click on the run eboot something or other cant remember off the top of my head the exact name cause i havent accesed recovery in a long while much less touched my psp in a while either but its on the first screen that pops up for your recovery.

[DarkPacMan77]

Another way that may work is to replace the file that you overwrote with the original file.

-DarkPacMan77-

[ace]

Thanks staxx Just saved another psp's life.
@ DPM
I would if i knew what files the program overwrited (overwrote?). So i just copied all the contents from my friend's psp's flash0 folder to mineseses and that didn't work. (I downgraded his too w/ mine so yea) Just made my psp have a black screen whenever I turned it on. But now its 1.5 and all is good Im going to read more about that changing the theme and stuff though...ugh.