QUOTE(Jasmine Chew @ Jan 6 2009, 03:26 PM)
hai...i just bought my psp version 2000. My currently firmware is 3.99 M33.
I tried to play some PSX games, however i need to download some software and change some setting in my psp in order to play those PSX games. Now here's my question, once i have changed the setting, will I be able to play back normal PSP games?
Secondly, is it possible to upgrade my firmware from 3.99 straight to 5.00 M33-4? Do i need this Pandora Battery(actually i have no idea about what is this pandora battery)..is like some ppl say i should have a battery load 78% when upgrading this firmware so that my psp wouldnt run out during the upgrade process...but can i like use my battery charger to do so?
Thanks for the advise.
Not sure about the settings as I rarely play PSX games. But you can upgrade to the latest CFW without the Pandora battery.
Playboy21 posted this steps:
Ok mate,there's no problem at all.You do not need to upgrade to any other firmware before upgrading to 5.00M33 as 3.71m33 is compatible with the installer.Here's a guide on how to do it :
Note : There have been many cases of bricks upon upgrade,so it's up to you to take the risk.Otherwise,it's all good.
Requirements :
1)A phat/slim psp which has custom firmware 3.52m33-3 or any firmware above it.
*Minimum requirement is 3.52m33-3*
Guide
1) First of all,you need to set your kernel to 3.xx/4.xx.You can do so in recovery mode or in your VSH menu (if you have the VSH addon plugin installed)
**Recovery : Hold the off switch for 3-5 seconds,then HOLD R and boot your psp up.Now go to configuration,and click X at the "Game Folder Homebrew" option until it displays as 3.xx/4.xx kernel.Example : On a 3.52m33-3/4 psp,it should show as 3.52 kernel.
2) Download the 5.00M33 installer
here3) Download the 5.00 eboot.pbp
here4) Use your preferred software to extract the 5.00M33 rar file.You should now get two folders (UPDATE and Translate) as well as a readme.txt file.
5) Copy the UPDATE folder and paste it in ms0:/PSP/GAME.
** It should now look like this : ms0:/PSP/GAME/UPDATE/eboot.pbp **
6)Time,for the 5.00 eboot (step 2).
7) Copy the 500.PBP and paste it in your ms0:/PSP/GAME/UPDATE directory.
** It should now look like this : ms0:/PSP/GAME/UPDATE/eboot.pbp and 500.pbp **
8) That's all,seriously.All you need to do now is to run the installer on your PSP.
** The installer will seem very official like,but don't worry,that's how it's supposed to be like **
9) Remember,once the update is over,PRESS X/O when it asks you to do so or your psp will brick!!
10) What else,enjoy!
This post has been edited by blurjoey: Jan 6 2009, 03:47 PM