Long time no posting.. and just a bit out of the Homebrew scene. My, how it's changed..
I'm wanting to upgrade my Phat JAP PSP-1000 to the latest CFW, at the moment it's running CFW4.01 M33-2.
Do I just need to follow the Ultimate Guide and follow the section titled "For CFW PSP users to update to 5.50 GEN-D3 Final (NEW METHOD)" and run the XGEN updater V5?
And obviously make sure that I have a full battery and/or have the AC power in.