how to update 3.80 OFW-3.90CFW?????

chhatru · 09-01-2008, 12:34 PM

hey guys i hav a psp wid 3.80 OFW i want to hav 3.90 CFW how do you do it?????????????????

wkd007z · 09-01-2008, 01:55 PM

to get custom firmware u need to have a pandora battery and a magic memory stick. u can make them by following this guide.

http://www.pspmod.com/forums/psp-har...ery-guide.html (Easy-To-Use Pandora's Battery Guide)

this guide will get u to cfw 3.71 m33-2 which u can update to 3.90 m33 if u wnt to, or even to 4.01 m33-2 which is the latest.

chhatru · 09-05-2008, 02:21 PM

thnx!!!!!!!!

davewill · 09-05-2008, 07:12 PM

Use that guide to make bat.,but for MMS use this program will save you time upgrading.
PSP Pandora Deluxe v1.2: Cementerio compatibility fixed, includes more 1.50 Kernel add-ons - PlayStation Portable News - PSP Updates
It has all the CFW & 1.5 add-ons for phat as well as time machine & easy to use.

silverthehedgehogxx · 10-10-2008, 03:53 AM

I made a sucky video to explain whats going on. I cant mod my psp. I only modded my psp fat but it was easy as hell because it had ofw of 3.03. HELP HELP HELP HELP.

silverthehedgehogxx · 10-10-2008, 03:54 AM

I for got to mension that I have Windows Vista Ultimate so I guess that makes things worse.

wkd007z · 10-11-2008, 07:35 AM

follow this guide to make the pandora battery:

http://www.pspmod.com/forums/psp-har...ery-guide.html (Easy-To-Use Pandora's Battery Guide)

and follow this guide to make the magic memory stick:

http://www.pspmod.com/forums/sony-ps...not-requi.html (Rain's Simple MMS Maker v1.0: mem stick prepper for Pandora, .NET Framework not requi)

it will work on vista aswell. follow the instructions carefully.