Can my psp slim be homebrew enabled?

Hello I recently got a psp slim, and wasn't sure if I could downgrade it its white, and the v is 3.90 standard slim battery 1gb mem card if there are already tuts for this I missed just link them thx

I'm pretty sure you can, http://psp.brewology.com/forum/viewforum.php?f=33
You will need to create a Pandora's Battery and Magic Memory Stick.

http://psp.brewology.com/forum/viewtopic.php?t=11076