Jan 25

PSP Guide: From OFW to 3.80 M33-5

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This part is for installation of the 3.80 Firmware. Note that you must meet the requirements before proceeding or you may end up bricking your PSP.

Installing 3.80 M33 on 3.71 M33

Requirements:

  • PSP Phat or PSP Slim with 3.52 M33-4 or higher.
  • PSP battery that’s at least 78% full
  • The 3.80 M33 installation file
  • Set the kernel to 3.52 or 3.71 : do this by (hard) booting your psp while holding the R button. Go to Configuration, look for the kernel configuration and set it to 3.52 or 3.71

Installation of 3.80 M33 on 3.52 M33-4 or 3.71 M33 or 3.60 M33:

  • Extract the 3.80 M33 files to your computer.
  • Copy the Update folder to X:/PSP/GAME/ on your PSP’s memory stick.
  • Download the official 3.80 update and rename to 380.PBP.
  • Copy the 380.PBP to the directory; X:/PSP/GAME/M33CREATOR/ on your PSP’s memory stick.
  • Run 3.80 UPDATE under GAME on your PSP
  • Press X if asked to correct idstorage keys
  • Continue to install the official 3.80 SONY when prompted
  • After all process is complete, press X. Your PSP will reboot.
  • Congratulations, you’ve just installed 3.80 M33

Installation of 3.80 M33-2 on 3.80 M33:

  • Download 3.80 M33-2 and extract it to your computer.
  • Copy the Update folder to X:/PSP/GAME/ on your PSP’s memory stick.
  • Run 3.80 M33-2 UPDATE under GAME on your PSP
  • After all process is complete, press X. Your PSP will reboot.
  • Congratulations, you’ve just installed 3.80 M33-2

To install 3.80 M33-3, 3.80 M33-4 and 3.80 M33-5, just repeat the steps above using the files provided

Now if you wish to continue using Kernel 1.50 (Phat only) follow these instructions:

  • Download the 1.50 kernel addon for 3.80 M33
  • Download the 1.50 update
  • Rename the 150 update EBOOT to 150.PBP and place it in the root directory of your PSP or on X:/
  • Extract the 150 kernel add-on and put the files into a folder called UPDATE
  • Put the UPDATE folder in the directory; X:/PSP/GAME380
  • Run 1.50 UPDATE under GAME on your PSP

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6 Comments(s)

well when i apply the 3.52m33-3or4 update my psp stick to the save data option in the game menu after the reboot is done. what shall i do?

Wow this is the manual way of doing the upgrade. I used an easy installer for mine . :)

Allen’s last blog post..Wordpress Redirection Plugin - What it can do for your blog

yep. Doing things the hard way is the best for some people (easier to get at the top of SERPs too ^^)

Note.. to jay (guy with the reply) I still don’t understand what you’re trying to say =(

i have a ofw psp and i want to convert to a cfw ..what should i do please help me please…i dont have a pandora battery

[re=1504]Aerial[/re]: Read my most recent post for an easy to follow guide to making a pandora battery

Amazing article! Detailed and very interested. I am going to recommend this blog to my friends.

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