Help needed with psp downgrade please!!!

**tommo1971** · #1 06-09-2009, 08:15 PM

Could someone please help me with this problem...A friend has asked me to custom firmware his psp but it is a couple of years since i did mine and after looking on sites like psp hacks and so on i am still stuck and i don't want to brick it.
He has got a fat 1004 with no code on the motherboard but i think he has upgraded on his psp as his firmware is 5.51

i can make a pandoras battery if that is any use but i would rather not.

Any help or links to a guide would be much appreciated.

**glenman** · #2 06-09-2009, 11:10 PM

Sorry Tommo, haven't a clue.

**Chivers** · #3 06-09-2009, 11:33 PM

Check out pspiso.com. Pretty cool site relating to anything about the psp. The main thing is all the downloads are either rapidshare or megaupload, also has some PC & Mac stuff as well.